EU countries and lawmakers agreed on Friday to tougher cybersecurity rules for large energy, transport and financial firms, digital providers and medical device makers amid concerns about cyber attacks by state actors and other malicious players. From a report: The European Commission two years ago proposed rules on the cybersecurity of network and information systems called NIS 2 Directive, in effect expanding the scope of the current rule known as NIS Directive.

The new rules cover all medium and large companies in essential sectors - energy, transport, banking, financial market infrastructure, health, vaccines and medical devices, drinking water, waste water, digital infrastructure, public administration and space. All medium and large firms in postal and courier services, waste management, chemicals, food manufacturing, medical devices, computers and electronics, machinery equipment, motor vehicles, and digital providers such as online market places, online search engines, and social networking service platforms will also fall under the rules.

Without adding any hardware that actually makes contact with the wearer's face, researchers from Carnegie Mellon University's Future Interfaces Group have modified an off-the-shelf virtual reality headset so that it recreates the sensation of touch in and around a user's mouth, finally fulfilling virtual reality's inevitable one true purpose. Gizmodo reports: The researchers upgraded what appears to be a Meta Quest 2 headset with an array of ultrasonic transducers that are all focused on the user's mouth, and it works without the need for additional accessories, or other hardware set up around the wearer. We've seen ultrasonic transducers used to levitate and move around tiny particles by blasting them with powerful sound waves before, but in this application, they create the feeling of touch on the user's lips, teeth, and even their tongue while their mouth is open. The transducers can do more than just simulate a gentle touch. By pulsing them in specific patterns, they can recreate the feeling of an object sliding or swiping across the lips, or persistent vibrations, such as the continuous splashing of water when leaning down to sip from a virtual drinking fountain.

The researchers have come up with other custom virtual reality experiences that demonstrate how their mouth haptics hardware can introduce more realism, including a hike through a spooky forest where spider webs can be felt across the face, a race where the user can feel the wind in their face, and even virtual eating experiences where food and drinks can be felt inside the mouth. But if and when someone runs with this idea and commercializes the mouth haptics hardware, we're undoubtedly going to see the world's first virtual reality kissing booth realized, among other experiences the researchers are probably wisely tip-toeing around. The paper detailing the work can be found here.

A Twitter user from the UK named Joseph Kelly has been sentenced to 150 hours of community service for posting a "grossly offensive" tweet about Captain Sir Tom Moore, a British Army officer who raised money for the NHS during the pandemic. The Verge reports: Moore became a national figure in the UK after walking 100 laps around his garden before his 100th birthday. He was later knighted by the Queen. The day after his death, Kelly, 36, tweeted "the only good Brit soldier is a deed one, burn auld fella buuuuurn." Kelly was found guilty in February last year and faced possible jail time. His case brought attention to an often-criticized piece of UK legislation that allows social media users to be prosecuted for sending "grossly offensive" messages.

As reported by The National, Kelly was sentenced on Wednesday. His defense argued that Kelly had few followers on Twitter at the time; that he had been drinking before writing the post; and that he deleted the tweet just 20 minutes after sending it. "He accepts he was wrong. He did not anticipate what would happen. He took steps almost immediately to delete the tweet but the genie was out of the bottle by then," said Kelly's defence agent Tony Callahan. "His level of criminality was a drunken post, at a time when he was struggling emotionally, which he regretted and almost instantly removed." Kelly was sentenced to 18 months of supervision and 150 hours of unpaid work in the form of a Scottish Community Payback Order (CPO).

An anonymous reader quotes a report from New Atlas: If you've ever eaten okra, then you'll know that the stuff can be pretty gooey. According to new research, that quality could allow a compound from the plant to be used in a less toxic method of removing microplastics from drinking water. [...] After some experimentation, it was found that polysaccharides from okra paired with those from fenugreek worked best at removing microplastics from seawater, while those same okra polysaccharides paired with those from tamarind were best for use on freshwater.

All in all, depending on factors such as the ratio of the polysaccharides and the water source, the plant-based flocculants performed either as well as or better than polyacrylamide. And importantly, they could be used in existing water treatment plants, without any alterations to the facilities or processes. The scientists are now investigating how well other combinations of plant-derived polysaccharides will work on specific types of plastic microparticles, in water from a variety of sources. The findings have been reported via EurekAlert. The American Chemical Society Meeting Newsroom channel on YouTube also produced a video about the research.

Last month a reporter for the New York Times tracked her husband using Apple AirTags, Tiles, and a GPS tracker. (With his permission...) "I was prepared for her to violate my privacy for the sake of journalism," that husband writes today.

"But what I was not prepared for was how easily my actions could be misinterpreted." [O]ne day I had to go into New York City for work — and Todd Heisler, a Times photographer, secretly followed me. [My wife] Kashmir was sending him live updates of my location. Confusion reigned almost immediately. As soon as I arrived in Manhattan, Todd captured me walking — or had I been caught in a potentially compromising position? A friend made light of the situation on Twitter after the article was published, saying it was "a nice touch" that the main picture with the article "shows you apparently emerging from a bar at 10 a.m." Needless to say, I was not drinking before lunch, but the diner where I had just eaten breakfast had a "cocktails" sign in the window....

Next, I entered the 72nd Street subway station but quickly doubled back, apparently losing my camera-toting tail in the process. Little did I know, Todd and Kashmir were texting in real time; he was worried I had "made" him. My Jason Bourne-like escape had spooked him. [When Kashmir received the text from the Times' photographer, "I reassured him that my husband is extremely unobservant and was probably just lost."] I was, in fact, oblivious to his presence. In truth, I had left my mask at the diner and had needed to buy another before I could get on the train to Brooklyn.

At lunch time, Kashmir texted me, "Are you somewhere fancy?" Perplexed, I responded no. I learned later her location trackers suggested that I had stopped at the private club Dumbo House. Imagine the interpretations! In fact, I was at a food court directly below Dumbo House eating a taco...

[W]hen I heard and saw all of these misinterpretations about my day, I couldn't help but think of all the people who might be surveilled without their consent, whether it's by a spouse, an employer or law enforcement.
His conclusion? While trackers have legitimate uses, there's also many ways they could be abused — and misinterpreted. Seeing a map of his every movement after the experiment, "it was unnerving to realize that the devices knew where I was, but that they had no idea what I was doing."

Or, as his wife puts it, "Even with location trackers and a photographer trailing my husband, I couldn't figure out what he was actually doing that day."

An anonymous reader quotes a report from CNN: Just one pint of beer or average glass of wine a day may begin to shrink the overall volume of the brain, a new study has found, and the damage worsens as the number of daily drinks rises. On average, people at age 50 who drank a pint of beer or 6-ounce glass of wine (two alcohol units) a day in the last month had brains that appeared two years older than those who only drank a half of a beer (one unit), according to the study, which published Friday in the journal Nature. The brains of people that age who said they drank three alcohol units a day had reductions in both white and gray matter that looked as if they had added 3.5 years to the ages of their brains.

One alcohol unit is 10 milligrams or 8 grams of pure alcohol. That means 25 milligrams or a single shot of liquor is one unit; a 16-ounce can of beer or cider is two units; and a standard 6-ounce glass of wine (175 milligrams) is two units. The brains of nondrinkers who began consuming an average of one alcohol unit a day showed the equivalent of a half a year of aging, according to the study. In comparison, drinking four alcohol units a day aged a person's brain by more than 10 years. "The report analyzed data from more than 36,000 people who took part in the UK Biobank study, which houses in-depth genetic and health information on more than 500,000 middle-aged adults living in the United Kingdom," report CNN.

"People in the study had provided information on the number of drinks they had each week in the previous year and had undergone an MRI brain scan. Researchers compared their scans with images of typical aging brains and then controlled for such variables as age, sex, smoking status, socioeconomic status, genetic ancestry and overall head size."

The little known Turlock Irrigation District (TID) in California has taken a bold and ambitious step to put solar panels on its open water canals, the first such project in the U.S. Interesting Engineering reports: Encouraged by a $20 million grant from the state, TID has announced Project Nexus that will trial the concept on two canal segments, to begin with. The project is the on-ground realization of a study conducted by researchers at the University of California Merced and University of California Santa Cruz. Published last year, the study used simulations to calculate that California's open canal system could save 63 billion gallons of water every year if it put a lid on top of its canals.

The researchers had suggested putting solar panels would help the canals become a hub of renewable energy as they could potentially produce 13 gigawatts of electricity. This is about a sixth of the energy that the state of California generates, TID said in its press release. The solar panels could be installed on top of the canals using suspension cables and the cooling effect of the water running below would also maintain the efficiency of the panels that are known to drop output on very hot days. The 63 billion gallons of water saved could be used to irrigate 50,000 acres of farmland or supply drinking water to as many as two million people.

An anonymous reader quotes a report from Gizmodo: Researchers in Canada say they've come up with two simple physical techniques to help prevent a common cause of dizziness and fainting. In a small trial, they found that these maneuvers, which involve nothing more than moving your lower limbs, could effectively reduce the symptoms of initial orthostatic hypotension (IOH), a condition that temporarily leaves people light headed when they stand up. [...] Though many people can experience IOH without ever registering it as a big problem, some sufferers can have repeated or severe enough episodes of IOH that it routinely affects their daily functioning. Study author Satish Raj, a heart rhythm cardiologist at the University of Calgary, and his colleagues have often seen these sorts of patients at their dysautonomia and fainting clinic. And they wondered if there was something more they could offer these patients besides lifestyle changes like drinking more water or medications.

As he explains it, when people stand up, blood flow normally shifts downward to below our chest. But in IOH, this change seems to be accompanied by a reflex, triggered by the activation of muscles as we stand up, that causes blood vessels to open widely -- and it's this combination that then causes the rapid but temporary drop in blood pressure. Based on Raj's team's earlier work, as well as other research, they hypothesized that people with IOH could short-circuit this process by activating the reflex early or by tensing the lower limb muscles as they stood, somewhat mitigating the blood pressure drop.

To test this out, they recruited 22 volunteers with IOH to try out both of the techniques they developed. One method involved pre-activating the muscles behind the reflex from a sitting position, done simply by raising the knees one at a time for up to 30 seconds. The other asked people to stand and then tense up their lower limbs, by crossing their legs and clenching their thighs and butt. As a control, the volunteers would also stand up normally. Compared to the control condition, on measures of both the volunteers' circulation and their self-reported symptoms, people's IOH improved after doing either technique. And Raj's patients in the clinic have anecdotally reported similar success after adopting the strategies. The team's findings were published Wednesday in the journal Heart Rhythm.

The region around this Winter's Olympic venues "is in an extreme drought," reports CNN, though "even in normal years, it isn't particularly suitable for snow sports." In fact, it's the first year all the snow for the Winter Games has been created by a single company: It is almost beautiful — except that the venues are surrounded by an endless brown, dry landscape completely devoid of snow. In an Olympic first, though not an achievement to boast about, climate variability has forced the Winter Games to be virtually 100% reliant on artificial snow — part of a trend that is taking place across winter sports venues around the world. Just one of the 21 cities that have hosted the Winter Olympics in the past 50 years will have a climate suitable for winter sports by the end of the century, a recent study found, if fossil fuel emissions remain unchecked.

As the planet warms and the weather becomes increasingly more erratic, natural snow is becoming less reliable for winter sports, which forces venues to lean more on artificial snow. But it comes at a cost: human-made snow is incredibly resource-intensive, requiring massive amounts of energy and water to produce in a climate that's getting warmer and warmer. Elite athletes also say that the sports themselves become trickier and less safe when human-made snow is involved.... "There have been recent technological advances that allow for the generation of snow when it is above freezing," explained Jordy Hendrikx, the director of the Snow and Avalanche Laboratory at Montana State University. "This is not your 'light fluffy' snow that you might think of — it is much denser and not very soft...."

Making snow demands significant resources, namely energy and water.... And with 1.2 million cubic meters of snow needed to cover roughly 800,000 square meters of competition area... the water demand at this year's Winter Olympics is massive. [According to a "Slippery Slopes" report led by Loughborough University in London on how the climate crisis is affecting the Winter Olympics.] The International Olympic Committee estimated that 49 million gallons of water will be needed to produce snow for The Games, which is a lot when you consider how rapidly the world is running out of freshwater. It's enough to fill 3,600 average-sized backyard swimming pools, or — more to the point — it's a day's worth of drinking water for nearly 100 million people....

The IOC does not face these challenges alone. Artificial snow is being used as a tool to extend ski seasons in competitions and at resorts across the globe, many of which are threatened by the warming temperatures of the climate crisis. These challenges will continue to drive the snow sports industry toward artificial snow when Mother Nature doesn't produce it.

But the question remains — just because we can, does that mean we should?

Long-time Slashdot reader shoor shares a report from Ars Technica: The refreshing kombucha tea that's all the rage these days among certain global demographics might also hold the key to affordable, environmentally sustainable living membranes for water filtration, according to a recent paper published in the American Chemical Society journal ACS ES&T Water. Experiments by researchers at Montana Technological University (MTU) and Arizona State University (ASU) showed that membranes grown from kombucha cultures were better at preventing the formation of biofilms -- a significant challenge in water filtration -- than current commercial membranes.

Co-author Katherine Zodrow, an environmental engineer at MTU, led an earlier 2020 study demonstrating the feasibility of making sustainable living filtration membranes (LFMs) out of a bacterial cellulose network and the native microorganisms of a kombucha SCOBY (symbiotic culture of bacteria and yeast) culture. Zodrow and her new collaborators made their membranes for this latest round of experiments the same way: by placing a SCOBY in a growth solution of sugar, black tea, and distilled white vinegar dissolved in deionized water. The researchers then placed the mixture in a temperature-controlled room for 10-12 days until a thick membrane formed on the mixture's surface. The grown membranes were stored in deionized water and used in experiments within eight days. The 20 liters of raw water samples for the experiments were taken from the three drinking water treatment plants in Butte, Montana: Basin Creek Reservoir, Moulton Reservoir, and Big Hole River. The water samples were then pretreated in accordance with standard practices at each plant.

Both the LFMs and polymer-based filters, the researchers discovered, became clogged over time, causing them to flow and filter more slowly. The LFMs used in the experiments, however, showed between 19 and 40 percent better performance than their commercial counterparts on that score. The SCOBY-based LFMs were also more resistant to befouling. While biofilms eventually formed, fewer microorganisms were found in those films. Zodrow et al. sequenced the DNA of any bacteria and fungi in the SCOBY-based membrane and found that 97 percent of the bacteria present belonged to the genus Acetobacter. This is not surprising, since it's also the dominant bacteria in kombucha, but it may explain why the LFMs performed so well with regard to biofilms. As the name implies, a defining characteristic of this genus is the ability to oxidize organic carbon sources like sucrose, glucose, and ethanol into acetic acid, which is known for its antimicrobial properties. Acetobacter has also been shown to reduce or even remove biofilms, in keeping with the results of Zodrow et al.'s experiments.

As snowstorms sweep the East Coast of the United States this week, transportation officials have deployed a go-to solution for keeping winter roads clear: salt. From a report: But while pouring tons of salt on roads makes winter driving safer, it also has damaging environmental and health consequences, according to a growing body of research. As snow and ice melt on roads, the salt washes into soil, lakes and streams, in some cases contaminating drinking water reservoirs and wells. It has killed or endangered wildlife in freshwater ecosystems, with high chloride levels toxic to fish, bugs and amphibians, according to the Environmental Protection Agency. "It's an issue that requires attention now," said Bill Hintz, an assistant professor in the environmental sciences department at the University of Toledo and the lead author of a recent research review published in the journal Frontiers in Ecology and the Environment.

"There's plenty of scientific evidence to suggest that freshwater ecosystems are being contaminated by salt from the use of things like road salt beyond the concentration which is safe for freshwater organisms and for human consumption," Dr. Hintz said. Salt has been used to de-ice roads in the United States since the 1930s, and its use across the country has tripled in the past 50 years, Dr. Hintz said. More than 20 million metric tons of salt are poured on U.S. roads each winter, according to an estimate by the Cary Institute of Ecosystem Studies in New York, and the environmental costs are growing. Still, little has been done to address the environmental impact of road salt because it is cheap and effective, said Victoria Kelly, the environmental programming manager at the Cary Institute. By lowering the freezing temperature of water, salt prevents snow from turning to ice and melts ice that is already there.

An anonymous reader quotes a report from Phys.Org: The United States should immediately move to create a collection of strategic forest reserves in the Western U.S. to fight climate change and safeguard biodiversity, according to a scientific collaboration led by an Oregon State University ecologist. Bev Law, her College of Forestry colleague William Ripple and other scientists from around the West argue that climate change and biodiversity are inextricably linked and that strategic forest reserves would tackle both "emergencies" while also promoting the protection of water resources.

Describing the U.S.'s natural wooded systems as "America's Amazon" and forest protection as "the lowest-cost climate mitigation option," the researchers emphasize older forests' ability to accumulate massive amounts of carbon in trees, vegetation and soils, to provide homes for wildlife and to serve as sources of water for drinking and other uses. The scientists note that multiple nations have pledged to meet goals commonly known as 30x30 and 50x50; the former calls for protecting 30% of land and water areas globally by 2030, the latter 50% by 2050. Hitting the 50x50 target is widely viewed as necessary for ensuring the Earth's biodiversity, the researchers say. [...] The scientists note that multiple nations have pledged to meet goals commonly known as 30x30 and 50x50; the former calls for protecting 30% of land and water areas globally by 2030, the latter 50% by 2050. Hitting the 50x50 target is widely viewed as necessary for ensuring the Earth's biodiversity, the researchers say.

The framework produces preservation priority rankings by using spatial metrics of biodiversity, carbon stocks and accumulation under climate change and future vulnerability to drought or wildfire. In the West the highest priority forestlands are mainly under federal ownership, with substantial areas controlled by private entities and state and tribal governments. Many federal forest lands would reach GAP 2 protection simply by phasing out grazing, mining and logging and strengthening protection via administrative rule. Inventoried roadless areas make up almost 42 million acres of national forest in the West and are readily available for permanent protection. The researchers lay out their framework for developing the reserves in a paper published in the journal Communications Earth & Environment.

"GAP 1, as defined by the U.S. Geological Survey, refers to permanent protection such as wilderness areas and national parks, where natural disturbances such as fire can proceed without interference or are mimicked via management activities," notes Phys.Org. "On GAP 2 lands, uses or practices that degrade the quality of existing natural communities, such as road building, may be allowed, and suppression of natural disturbances is allowed as well."

theodp writes: The Chicago Public Schools kicked off CSEdWeek by issuing a press release announcing a Google partnership: "Chicago Public Schools (CPS) is partnering with Google in an annual call to action during CSEd Week (Dec. 6 -12) to inspire students to learn computer science, advocate for equity in computer science education, and celebrate the contributions of students, teachers, and partners such as CafeCS that support this important field of study." A flyer with a joint CPS and Google letterhead invited parents of CPS schoolchildren to attend the first of an unspecified number of Parent Panels exploring career opportunities in computer science. Google in late 2020 lamented that "students are generally unconvinced that computer science is important for them to learn," adding that "Interventions from parents, educators, community leaders, policymakers, nonprofits and the technology industry are needed." Back in Dec. 2017, Google kicked off CSEdWeek by announcing that Google.org was donating $1.5 million to bring CS to students in Chicago and has been a long-time friend of the CPS CS4LL initiative, including making its Chicago HQ available for a CPS 'soiree' just hours before the CPS made CS a HS graduation requirement in 2016 and a 2017 video shoot in which the CPS lamented schools failure to address tech's need for coders.

Coincidentally, Google's CSEdWeek partnership with CPS comes as the leaders of the Computer Science Teachers Association (the organizer of CSEdWeek) and Code.org (the organizer of the Hour of Code, CSEdWeek's flagship event) took to Twitter to urge the nonprofits' 1+ million followers to sign a petition asking CPS CEO Pedro Martinez to overturn Code.org's ban from Chicago classrooms for failing to meet what Code.org termed "onerous requirements unrelated to student privacy that make it prohibitive for organizations like Code.org to agree to" (which didn't stop Google from getting its free Google CS First offering on the CPS Approved for Use list). Ironically, back in 2013, Chicago Mayor Rahm Emanuel and CPS CEO Barbara Byrd Bennett kicked off CSEdWeek and the first Hour of Code with a press release announcing a CPS partnership with Code.org under which CPS would receive free CS curriculum and ongoing professional development and stipends for teachers. "Partnering with Chicago Public Schools is a giant step forward towards Code.org's vision of bringing computer science to every student in every school," said Code.org founder Hadi Partovi at the time. Google, by the way, is a Platinum Supporter ($3+ million) of tech-backed Code.org.

Microplastics cause damage to human cells in the laboratory at the levels known to be eaten by people via their food, a study has found. From a report: The harm included cell death and allergic reactions and the research is the first to show this happens at levels relevant to human exposure. However, the health impact to the human body is uncertain because it is not known how long microplastics remain in the body before being excreted. Microplastics pollution has contaminated the entire planet, from the summit of Mount Everest to the deepest oceans. People were already known to consume the tiny particles via food and water as well as breathing them in. The research analysed 17 previous studies which looked at the toxicological impacts of microplastics on human cell lines. The scientists compared the level of microplastics at which damage was caused to the cells with the levels consumed by people through contaminated drinking water, seafood and table salt. They found specific types of harm -- cell death, allergic response, and damage to cell walls -- were caused by the levels of microplastics that people ingest.

NBC News tells the hair-raising tale of Black Oxygen Organics (or "BOO" for short). Put more simply, the product is dirt — four-and-a-half ounces of it, sealed in a sleek black plastic baggie and sold for $110 plus shipping. Visitors to the Black Oxygen Organics website, recently taken offline, were greeted with a pair of white hands cradling cups of dirt like an offering. "A gift from the Ground," it reads. "Drink it. Wear it. Bathe in it." BOO, which "can be taken by anyone at any age, as well as animals," according to the company, claims many benefits and uses, including improved brain function and heart health, and ridding the body of so-called toxins that include heavy metals, pesticides and parasites. By the end of the summer, online ads for BOO had made their way to millions of people within the internet subcultures that embrace fringe supplements, including the mixed martial arts community, anti-vaccine and Covid-denier groups, and finally more general alternative health and fake cure spaces.... "Who would have thought drinking dirt would make me feel so so good?" one person in a 27,000-member private Facebook group posted, her face nuzzling a jar of black liquid....

Teams of sellers in these private Facebook groups claim that, beyond cosmetic applications, BOO can cure everything from autism to cancer to Alzheimer's disease.... But there may be an incentive for the hyperbole... Participation in multi-level marketing (MLM) boomed during the pandemic with 7.7 million Americans working for one in 2020, a 13 percent increase over the previous year, according to the Direct Selling Association, the trade and lobbying group for the MLM industry. Wellness products make up the majority of MLM products, and, as the Federal Trade Commission noted, some direct sellers took advantage of a rush toward so-called natural remedies during the pandemic to boost sales. More than 99 percent of MLM sellers lose money, according to the Consumer Awareness Institute, an industry watchdog group...

The secret to dealing dirt seems to be Facebook, where sellers have created dozens of individual groups that have attracted a hodgepodge of hundreds of thousands of members.
NBC News had a bag analyzed by a professor of soil and environmental science at Ohio State University. It found two doses per day "exceeded Health Canada's limit for lead, and three doses for daily arsenic amounts." Growing concern among BOO sellers about the product — precipitated by an anti-MLM activist who noticed on Google Earth that the bog that sourced BOO's peat appeared to share a border with a landfill — pushed several to take matters into their own hands, sending bags of BOO to labs for testing. The results of three of these tests, viewed by NBC News and confirmed as seemingly reliable by two soil scientists at U.S. universities, again showed elevated levels of lead and arsenic. Those results are the backbone of a federal lawsuit seeking class action status filed in November in Georgia's Northern District court. The complaint, filed on behalf of four Georgia residents who purchased BOO, claims that the company negligently sold a product with "dangerously high levels of toxic heavy metals," which led to physical and economic harm.

Black Oxygen Organics did not respond to requests for comment concerning the complaint.
The anti-MLM forces also formed Facebook groups, monitoring Facebook's pro-Boo sales groups and even documenting sales and company meetings — then filed official complaints with Amreica's product-regulating Federal Trade Commission and the Food and Drug Administration. And it all ended badly for Boo... According to BOO President Carlo Garibaldi, they had weathered the FTC complaints, the FDA seizures, the Health Canada recalls and the online mob. But the "fatal blow" came when their online merchant dropped them as clients....

Members of anti-BOO groups celebrated. "WE DID IT!!!!!!" Ceara Manchester, the group administrator, posted to the "Boo is Woo" Facebook group. "I hope this is proof positive that if the anti-MLM community bans together we can take these companies down. We won't stop with just BOO. A new age of anti-MLM activism has just begun."

In a separate Zoom meeting unattended by executives and shared with NBC News, lower-rung sellers grappled with the sudden closure and the reality that they were out hundreds or thousands of dollars.

Australians have been named the heaviest drinkers in the world after spending more time drunk in 2020 than any other nation. The Guardian reports: An international survey (PDF) has found Australians drank to the point of drunkenness an average of 27 times a year, almost double the global average of 15. Almost a quarter of Australians reported feeling regret for becoming intoxicated. The Global Drug Survey asked more than 32,000 people from 22 countries what their drug and alcohol consumption was last year. On average, Australians drank alcohol in line with the global average of two nights a week, and became heavily drunk about once every two weeks. The French topped that metric, drinking around three times a week. Australian participants also tripled the global average on seeking emergency care for their drinking (3.9% compared with the global average of 1.2%). "Global Drug Survey researcher Dr Monica Barratt said Australia's high rate of drunkenness might be related to most of the country avoiding Covid lockdowns in 2020," the report adds. "Bar Victoria, most states and territories only went through short and sharp lockdowns, with relatively few cases or deaths, allowing hospitality venues to remain open and events to continue."

On the opposite end of the spectrum were New Zealanders, who became intoxicated "fewer times than almost any other country in the survey, getting drunk about 10 times a year," reports the Guardian. "Danes and Finns spent the most time drinking to excess after Australians, tied at 23.8 times a year. Americans came in third place, becoming intoxicated an average of 23 times in 2020, followed by the British (22.5 times)."

Drinking coffee or tea may be linked with a lower risk of stroke and dementia, according to the largest study of its kind. The Guardian reports: Strokes cause 10% of deaths globally, while dementia is one of the world's biggest health challenges -- 130 million are expected to be living with it by 2050. In the research, 365,000 people aged between 50 and 74 were followed for more than a decade. At the start the participants, who were involved in the UK Biobank study, self-reported how much coffee and tea they drank. Over the research period, 5,079 of them developed dementia and 10,053 went on to have at least one stroke.

Researchers found that people who drank two to three cups of coffee or three to five cups of tea a day, or a combination of four to six cups of coffee and tea, had the lowest risk of stroke or dementia. Those who drank two to three cups of coffee and two to three cups of tea daily had a 32% lower risk of stroke. These people had a 28% lower risk of dementia compared with those who did not drink tea or coffee. The research, by Yuan Zhang and colleagues from Tianjin Medical University, China, suggests drinking coffee alone or in combination with tea is also linked with lower risk of post-stroke dementia. "[W]hat generally happened is that the risk of stroke or dementia was lower in people who drank reasonably small amounts of coffee or tea compared to those who drank none at all, but that after a certain level of consumption, the risk started to increase again until it became higher than the risk to people who drank none," said professor Kevin McConway, an emeritus professor of applied statistics at the Open University who was not involved in the study.

"Once the coffee consumption got up to seven or eight cups a day, the stroke risk was greater than for people who drank no coffee, and quite a lot higher than for those who drank two or three cups a day."

The study has been published in the journal PLOS Medicine.

Late Friday night U.S. Congressmen passed a long-awaited Bipartisan Infrastructure bill. "The infrastructure package contains $550 billion in entirely new investments, including money for electric-car charging stations and zero-emission school buses," reports the Washington Post.

"The spending is mostly paid for — without raising taxes. The bulk of the funding comes from repurposing unspent coronavirus relief money and tightening enforcement on reporting gains from cryptocurrency investments."

An additional $65 billion will fund broadband Internet, with new statements on the White House web site hailing the bill as "a once-in-a-generation investment in our nation's infrastructure and competitiveness" and "the largest investment in public transit in U.S. history."

This Bipartisan Infrastructure Deal will rebuild America's roads, bridges and rails, expand access to clean drinking water, ensure every American has access to high-speed internet, tackle the climate crisis, advance environmental justice, and invest in communities that have too often been left behind. The legislation will help ease inflationary pressures and strengthen supply chains by making long overdue improvements for our nation's ports, airports, rail, and roads. It will drive the creation of good-paying union jobs and grow the economy sustainably and equitably so that everyone gets ahead for decades to come. Combined with the President's Build Back Framework, it will add on average 1.5 million jobs per year for the next 10 years.
Or, as U.S. president Biden said in his own statement, the newly-passed bill "will create millions of jobs, turn the climate crisis into an opportunity, and put us on a path to win the economic competition of the 21st Century."

To address the climate crisis, the legislation "will upgrade our power infrastructure, by building thousands of miles of new, resilient transmission lines to facilitate the expansion of renewables and clean energy, while lowering costs," according to the White House's statement. "And it will fund new programs to support the development, demonstration, and deployment of cutting-edge clean energy technologies to accelerate our transition to a zero-emission economy."

More specifics from the White House:

• "Millions of Americans feel the effects of climate change each year when their roads wash out, power goes down, or schools get flooded. Last year alone, the United States faced 22 extreme weather and climate-related disaster events with losses exceeding $1 billion each — a cumulative price tag of nearly $100 billion.... The legislation makes our communities safer and our infrastructure more resilient to the impacts of climate change and cyber-attacks, with an investment of over $50 billion to protect against droughts, heat, floods and wildfires, in addition to a major investment in weatherization. The legislation is the largest investment in the resilience of physical and natural systems in American history."

• "In thousands of rural and urban communities around the country, hundreds of thousands of former industrial and energy sites are now idle — sources of blight and pollution. Proximity to a Superfund site can lead to elevated levels of lead in children's blood. The bill will invest $21 billion clean up Superfund and brownfield sites, reclaim abandoned mine land and cap orphaned oil and gas wells..."

• "U.S. market share of plug-in EV sales is only one-third the size of the Chinese EV market. That needs to change. The legislation will invest $7.5 billion to build out a national network of EV chargers in the United States. This is a critical step in the President's strategy to fight the climate crisis and it will create good U.S. manufacturing jobs. The legislation will provide funding for deployment of EV chargers along highway corridors to facilitate long-distance travel and within communities to provide convenient charging where people live, work, and shop. This investment will support the President's goal of building a nationwide network of 500,000 EV chargers to accelerate the adoption of EVs, reduce emissions, improve air quality, and create good-paying jobs across the country."

• "Broadband internet is necessary for Americans to do their jobs, to participate equally in school learning, health care, and to stay connected. Yet, by one definition, more than 30 million Americans live in areas where there is no broadband infrastructure that provides minimally acceptable speeds — a particular problem in rural communities throughout the country... The Bipartisan Infrastructure Deal will deliver $65 billion to help ensure that every American has access to reliable high-speed internet through a historic investment in broadband infrastructure deployment. The legislation will also help lower prices for internet service and help close the digital divide, so that more Americans can afford internet access...."

650 U.K. schools received educational kits from a charity for testing the lead levels in their water. Students at more than 14 schools then discovered their drinking water had higher lead levels than the recommended maximum. The Guardian reports: Several schools reported levels of lead at 50 micrograms per litre — five times the maximum allowed. Even low levels of lead are toxic and can reduce children's IQ and damage their nervous system... The charity conducted its own tests on samples returned by 81 schools and has confirmed that 14 samples have lead above 50 micrograms per litre, with several more showing signs of elevated levels.

The charity is now contacting the schools to alert them and filtration firm Aquaphor, which co-sponsored the project, said it would supply free water filters to affected schools.
"One of the frustrations of most school science is that it doesn't have any significance," writes Slashdot reader. "This is a story of one that revealed that lead levels were far higher than everyone was assuming..."

A spokesperson for the Department of Environment Food and Rural Affairs told the Guardian that "If a school becomes aware they have lead pipework or have a test which has failed for lead, they should contact their local water company who will be required to enforce the removal of the lead pipe by the owner of the building."

An anonymous reader quotes a report from Wired: Well over 100 employees at Amazon Prime Air have lost their jobs and dozens of other roles are moving to other projects abroad as the company shutters part of its operation in the UK, WIRED understands. Insiders claim the future of the UK operation, which launched in 2016 to help pioneer Amazon's global drone delivery efforts, is now uncertain. Those working on the UK team in the last few years, who spoke on condition of anonymity, describe a project that was "collapsing inwards," "dysfunctional" and resembled "organized chaos," run by managers that were "detached from reality" in the years building up to the mass redundancies.

They told WIRED about increasing problems within Prime Air in recent years, including managers being appointed who knew so little about the project they couldn't answer basic work questions, an employee drinking beer at their desk in the morning and some staff being forced to train their replacements in Costa Rica. Amazon says it still has staff working for Prime Air in the UK, but has refused to confirm headcount. [...] An Amazon spokesperson says it will still have a Prime Air presence in the UK after the cuts, but refuses to disclose what type of work will take place. The spokesperson also refused to confirm, citing security reasons, if any of the test flights that once filled promotional videos will still take place in the UK. The spokesperson adds that the company has found positions in other parts of its business for some affected employees and that it will keep growing its presence in the region. The spokesperson did not confirm how many employees were offered other jobs internally.