The world's wind and solar energy capacity grew at a record rate last year while the oil industry recorded its steepest slump in demand since the second world war, according to BP. The Guardian reports: The impact of coronavirus lockdowns on the energy industry led carbon emissions to plummet by 6% on the year before, the sharpest decline since 1945, according to BP's annual review of the energy sector. But the report says the impact of Covid on carbon emissions needs to be replicated every year for the next three decades if governments hope to limit global heating to 1.5C above pre-industrial levels. "Yes, they were the biggest falls seen for 75 years," said Spencer Dale, BP's chief economist. "But they occurred against the backdrop of a global pandemic and the largest economic recession in postwar history. The challenge is to reduce emissions without causing massive disruption and damage to everyday lives and livelihoods."

Meanwhile the "relentless expansion of renewable energy" meant electricity generated by wind, solar and hydroelectricity plants was "relatively unscathed," Dale said. The report found that global wind and solar power capacity grew by 238GW in 2020, more than five times greater than the UK's total renewable energy capacity. The increase was mainly driven by China, which accounted for roughly half of the global increase in wind and solar energy production capacity, but even controlling for that 2020 was a record year for building wind and solar farms. Dale said the trend away from fossil fuels and towards renewable energy last year was "exactly what the world needs to see as it transitions to net zero."

An anonymous reader quotes a report from Stat News: Death rates are declining for more than half of the most common forms of cancer in the U.S., according to a sweeping annual analysis released Thursday. The new report -- released by the American Cancer Society, the National Cancer Institute, the Centers for Disease Control and Prevention, and other collaborators -- found that between 2014 and 2018, death rates dropped for 11 out of 19 of the most common cancers among men and 14 of the 20 most prevalent cancers among women.

Accelerating declines in lung cancer deaths may account for much of the overall progress seen in recent years, the authors of the report said. Over the past two decades, the death rate for lung cancer has declined even faster than the rate at which patients are diagnosed with the disease. And while part of the early success in preventing lung cancer can be attributed to the massive drop in smoking rates, the authors note the most recent downward trends seem to correspond with the approval of new treatments for non-small cell lung cancer that improved the likelihood of survival. Death rates from melanoma also saw an accelerated decline in the past decade, despite a growing number of diagnoses. Like in lung cancer, authors point to the introduction of novel treatments around the same time as the turnaround on the death rate. New targeted and immune checkpoint inhibitors were approved by the Food and Drug Administration in 2011, one year before major declines in death rates were seen in women and two years before they were seen in men.

While the report showed improved survival rates for many patients over recent years, others, such as prostate, colorectal, or female breast cancers, have seen progress stalled or stopped. Breast cancer continues to be one of the three deadliest cancers for women of all races, and the most frequently fatal cancer for Hispanic women. While the rates of death from breast cancer are declining, the pace of the decline has slowed over the past two decades, according to the report. And across the board, racial health disparities persist. Black women and white women are diagnosed with breast cancer at similar rates, but the mortality rate for Black women is 40% higher. Overall, cancer is more common among white individuals than Black individuals, but Black people die from cancer at higher rates. [The report] emphasized the importance of preventive measures for certain cancers, noting that while cancers related to smoking have continued to decrease, those related to excess body weight have increased. Early and consistent access to screenings has also been critical, as demonstrated by the apparent effect of adapted screening guidelines for colorectal cancer.

Charlotte Web shares a report from SFGate: Despite the popular belief that residents are fleeing California, there is not in fact a statewide exodus, new research out of the University of California finds. For one, while residents are moving out of state, they are not doing so at "unusual rates." Similarly, the research found no evidence of "millionaire flight" from California and notes that the state continues to attract as much venture capital as all other U.S. states combined, despite the recent exodus of Hewlett-Packard and Oracle. The report did reveal net migration out of San Francisco during the pandemic. However, about two-thirds of people who left the city remained in the Bay Area, while 80% stayed in California, which is consistent with earlier trends...

A recent survey by UC San Diego, included in the project, found that the percentage of Californians who plan to leave the state has remained static for two years. In fact, only 23% of California voters said they were seriously considering leaving the state, which is lower than the 24% who said the same in a 2019 survey conducted by UC Berkeley. [...] The myth of "millionaire flight" from California, the project also found, is just that -- a myth. Affluent Californians were actually more satisfied with the direction the state is going and very likely to believe it will be better when their children grow up. Likewise, an analysis of almost two decades of Franchise Tax Board data by Stanford University and Cornell University found that there has been no millionaire flight from California, despite recent tax increases levied on higher earners. "From housing affordability to post-pandemic recovery, California is faced with solving a daunting number of existential challenges. To help inform those important public discussions, UC assembled many of the state's top researchers to provide a data-driven understanding of California's population trends," said UC Regent John A. Perez in a press release.

"Sliced and diced by geography, race, income and other demographic factors, our efforts have produced a clearer picture of who perceives California as the Golden State versus a failed state," he continued. "The empirical data will be, at once, disappointing to those who want to write California's obituary, as well as a call to action for policymakers to address the challenges that have caused some to lose faith in the California Dream."

Norwegian telco Telenor has quit Myanmar, selling its network there because the recent military coup has made it impossible to operate on its terms in the nation. The Register reports: A statement about the sale notes that Telenor had already written down the value of its Myanmar operation to $0. At the time of the write-down in May, Telenor valued the Myanmar assets at $780 million and said it would ponder its future presence in Myanmar depending on "developments in the country and the ability to contribute positively to the people of Myanmar" by offering "affordable mobile services [that] support the country's development and growth."

Company president and CEO Sigve Brekke now rates conditions in the nation as "increasingly challenging for Telenor for people security, regulatory and compliance reasons." "We have evaluated all options and believe a sale of the company is the best possible solution in this situation." The carrier has therefore sold its operations to M1 Group for $105 million. M1 Group describes itself as "a holding company that owns, manages and oversees investments engaged in diversified businesses." The group owns a stake in mobile carrier MTN, which operates mobile networks across Africa, the Middle East, and Afghanistan. Further reading: Myanmar's Internet Suppression

One of the new features announced at WWDC 2021 is iCloud Private Relay, a new security feature that lets users hide their real IP address from third-party servers so that they cannot track them across the web. It's called fingerprinting and it is quickly becoming a popular method for advertisers because it allows them to pull together information about your device to pinpoint your identity. As 9to5Mac reports, Apple's new fingerprint-blocking feature has the ad tech industry worried. From the report: As pointed out by a Digiday report, Private Relay comes to join forces with App Tracking Transparency, a feature introduced with iOS 14.5 to prevent apps from tracking users without asking permission. With ATT, Apple relies on developers to update their apps and ask users whether or not they want to be tracked. Private Relay is expected to considerably reduce user tracking at a deeper system level: "And herein lies the rub for ad execs. Apple has told them fingerprinting is off-limits but doesn't seem to be aggressively enforcing this policy. Few execs, however, believe this perceived inaction will last. Eventually, goes the thinking, Apple won't need to enforce a policy like ATT to rid its mobile operating system of fingerprinting -- it will have the technology to block it from ever happening in the first place. The reason: Private Relay."

However, this will probably result in even more companies upset with Apple. Nii Ahene, head of strategy at Tinuiti, warns that Apple needs to be careful to avoid Private Relay being considered "anti-competitive or too dictatorial," as the company has been facing accusations of monopolistic practices. Digiday reports: "'Apple needs to be careful when it uses its market position in a way that could be interpreted as either anti-competitive or too dictatorial,' said Nii Ahene, chief strategy officer at digital agency Tinuiti. 'This is why there's a gradual rollout of Apple's privacy plan. The company communicates what it will do early, starts to have conversations behind the scenes, and then over some time the enforcement of the ATT policy starts to kick in.'" When Apple introduced ATT, companies like Facebook publicly criticized the feature since it directly affects the advertising business, which is responsible for the main income of these companies. Now, it's only a matter of time before more companies speak out against iCloud Private Relay.

An anonymous reader quotes a report from ZDNet: Suppose you are in the business of generating passwords, it would probably be a good idea to use an additional source of entropy other than the current time, but for a long time, that's all Kaspersky Password Manager (KPM) used. In a blog post to cap off an almost two year saga, Ledger Donjon head of security research Jean-Baptiste Bedrune showed KPM was doing just that. "Kaspersky Password Manager used a complex method to generate its passwords. This method aimed to create passwords hard to break for standard password crackers. However, such method lowers the strength of the generated passwords against dedicated tools," Bedrune wrote.

One of the techniques used by KPM was to make letters that are not often used appear more frequently, which Bedrune said was probably an attempt to trick password cracking tools. "Their password cracking method relies on the fact that there are probably 'e' and 'a' in a password created by a human than 'x' or 'j', or that the bigrams 'th' and 'he' will appear much more often than 'qx' or 'zr'," he said. "Passwords generated by KPM will be, on average, far in the list of candidate passwords tested by these tools. If an attacker tries to crack a list of passwords generated by KPM, he will probably wait quite a long time until the first one is found. This is quite clever." The flip side was that if an attacker could deduce that KPM was used, then the bias in the password generator started to work against it.

"If an attacker knows a person uses KPM, he will be able to break his password much more easily than a fully random password. Our recommendation is, however, to generate random passwords long enough to be too strong to be broken by a tool." The big mistake made by KPM though was using the current system time in seconds as the seed into a Mersenne Twister pseudorandom number generator. "It means every instance of Kaspersky Password Manager in the world will generate the exact same password at a given second," Bedrune said. Because the program has an animation that takes longer than a second when a password is created, Bedrune said it could be why this issue was not discovered. "The consequences are obviously bad: every password could be bruteforced," he said. Bedrune added due to sites often showing account creation time, that would leave KPM users vulnerable to a bruteforce attack of around 100 possible passwords. "Kaspersky was informed of the vulnerability in June 2019, and released the fix version in October that same year," adds ZDNet. "In October 2020, users were notified that some passwords would need to be generated, with Kaspersky publishing its security advisory on 27 April 2021."

"All public versions of Kaspersky Password Manager liable to this issue now have a new logic of password generation and a passwords update alert for cases when a generated password is probably not strong enough," the security company said.

Yesterday, Moderna announced that the first set of volunteers in a clinical trial have received its mRNA-based seasonal flu vaccine. The Verge reports: Before the COVID-19 pandemic, mRNA vaccines were still largely experimental, even as they were heralded as the future of vaccine development. People who get an mRNA vaccine are injected with tiny snippets of genetic material from the target virus. Their cells use that genetic information to build bits of the virus, which the body's immune system learns to fight against. The high efficacy of the mRNA COVID-19 vaccines made by Moderna and Pfizer / BioNTech was a major endorsement for this type of vaccine. Now, pharmaceutical companies plan to use this technology to fight other types of infectious diseases, including flu.

The flu shots available each year in the United States are usually between 40 and 60 percent effective. The most common shots are made by growing the influenza virus in cells or chicken eggs, and then killing the virus so it's no longer dangerous. It takes a long time to grow the virus, so companies have to start making the shots around six months ahead of time, based on predictions around which strain of the flu will be circulating that year. Pharmaceutical companies hope that mRNA-based flu vaccines can be more effective than the traditional shots. Because they'd be faster to make, production wouldn't have to start so far in advance, and they could theoretically be more closely matched with the type of flu spreading each season.

Motherboard bought an FBI "Anom" phone that the agency secretly sells to criminals to monitor their communications. Joseph Cox reports: The sleek, black phone seems perfectly normal. Unlocking the Google Pixel 4a with a PIN code reveals some common apps: Tinder, Instagram, Facebook, Netflix, and even Candy Crush. But none of those apps work, and tapping their icons doesn't do anything. Resetting the phone and typing in another PIN opens up an entirely different section of the device, with a new background and new apps. Now in place of the old apps sit a clock, a calculator, and the device's settings. Clicking the calculator doesn't open a calculator -- it opens a login screen.

"Enter Anom ID" and a password, the screen reads. Hidden in the calculator is a concealed messaging app called Anom, which last month we learned was an FBI honeypot. On Anom, criminals believed they could communicate securely, with the app encrypting their messages. They were wrong: an international group of law enforcement agencies including the FBI were monitoring their messages and announced hundreds of arrests last month. International authorities have held press conferences to tout the operation's success, but have provided few details on how the phones actually functioned.

Motherboard has obtained and analyzed an Anom phone from a source who unknowingly bought one on a classified ads site. On that site, the phone was advertised as just a cheap Android device. But when the person received it, they realized it wasn't an ordinary phone, and after being contacted by Motherboard, found that it contained the secret Anom app. When booting up the phone, it displays a logo for an operating system called "ArcaneOS." Very little information is publicly available on ArcaneOS. It's this detail that has helped lead several people who have ended up with Anom phones to realize something was unusual about their device. Most posts online discussing the operating system appear to be written by people who have recently inadvertently bought an Anom device, and found it doesn't work like an ordinary phone. After the FBI announced the Anom operation, some Anom users have scrambled to get rid of their device, including selling it to unsuspecting people online. The person Motherboard obtained the phone from was in Australia, where authorities initially spread the Anom devices as a pilot before expanding into other countries.

Apple co-founder Steve Wozniak has issued a passionate endorsement of the right-to-repair movement, despite the company's opposition. From a report: The movement wants laws passed to guarantee users access to information and parts to repair their own devices. "We wouldn't have had an Apple had I not grown up in a very open technology world," Mr Wozniak, its co-founder with Steve Jobs in the 1970s, said. "It's time to recognise the right to repair more fully." Existing right-to-repair rules in Europe and the US are limited to appliances and vehicles, respectively. And right-to-repair advocates say Apple is one of the fiercest opponents to expanding the legislation to cover consumer electronics. It allows repairs by its own authorised technicians only and does not generally provide spare parts or repair information. And it has reportedly engaged lobbyists to persuade lawmakers repairing devices can be extremely dangerous. But Mr Wozniak, 70, said: "Companies inhibit [the right to repair] because it gives the companies power, control, over everything. "It's time to start doing the right things."

An anonymous reader shares the findings of a new study from the University of Chicago. From a report: If service becomes slow when you're trying to send a quick email on your smartphone, you might scroll through your network options and discover how many Wi-Fi networks there are. In fact, this plethora of options is itself the problem. These networks are in competition with one another, limiting the speed at which each can operate. University of Chicago researchers have demonstrated how this increased network competition could negatively impact internet service for everyday users.

When a cellular provider, such as T-Mobile or AT&T, licenses a spectrum band from the FCC, they reserve its exclusive use. As a result, networks operating on licensed bands experience little interference. This allows providers to establish fast and reliable service, but it comes at a cost. To improve bandwidth [to accommodate] more users] without breaking the bank, these providers have begun to also use the unlicensed spectrum via cellular networks using a mode called licensed assisted access (LAA), which operates on the same bands used for Wi-Fi. [The researchers] set out to examine how this shared use of the unlicensed spectrum, called coexistence, impacted both Wi-Fi and cellular users.

"We actually found an LAA station located on the UChicago campus, on a pole in front of the bookstore, and in this outside space campus Wi-Fi is also in use," [Monisha Ghosh, associate member in the Department of Computer Science at the University of Chicago and research professor in the Pritzker School of Molecular Engineering] said. "That provided an experimental platform in our backyard, so we started taking measurements." [...] By accessing multiple networks simultaneously, the group found that competition decreased performance -- reducing the amount of data transmitted, the speed of transmission, and the signal quality. This competition was particularly detrimental to Wi-Fi. When LAA was also in active use, data transmitted by Wi-Fi users decreased up to 97%. Conversely, LAA data only exhibited a 35% decrease when Wi-FI was also in use. Ghosh explained that the incompatibility between Wi-Fi and LAA owes in part to the different protocols each employs to deal with heavy internet traffic. The researchers presented their findings in a paper via arXiv.

California Gov. Gavin Newsom on Thursday asked state residents to voluntarily reduce household water usage by 15% due to worsening drought conditions. From a report: Newsom is yet to issue a California-wide state of emergency or mandate any water use restrictions. However, on Thursday, he expanded his regional drought state of emergency to apply to 50 of the state's 58 counties, which includes about 42% of the population, Newsom said. Newsom encouraged residents to take shorter showers, run dishwashers only when completely full and refrain from watering lawns.

To stay warm in frigid seas, the marine mammals rely on an unexpected use of the powerhouses of their cells. From a report: Sea otters run hot. It's not just a manner of speaking: Scientists have found that the furry mammals' metabolisms work at a rate three times what might normally be expected from a creature their size, burning swiftly through calories. They seem to be using much of that energy to generate heat, keeping themselves at a toasty 98.6 degrees Fahrenheit in the frigid ocean, where staying warm is a matter of life and death. But the details of their conversion of food and oxygen into vast reserves of heat have been obscure. Now researchers studying sea otters' muscles report that the feat involves using the mitochondria in their muscle cells in an unexpected way. Their study was published Thursday in the journal Science.

Unlike whales and polar bears, sea otters don't have a thick insulating layer of blubber, and their celebrated fur -- the thickest in the world, with up to 2.6 million hairs per square inch -- is not enough on its own to keep them alive in an ocean that can hover on the edge of freezing. Muscles generate heat as they contract, but scientists have known for some time there is another way that muscles can help animals keep warm, a cellular process with the delightful name of proton leak. Inside almost all animal cells, little pill-shaped organelles called mitochondria break down sugar molecules to extract energy. (Mitochondria are often called the powerhouses of the cell.) During the final stage of this process, protons pop through a membrane. In biology textbooks, the protons helpfully trickle through tiny spinning pores, driving them like water wheels to make adenosine triphosphate, a compound that serves as the molecular battery powering cellular processes.

The calico prances and dozes on a 26-by-62-foot LED billboard in Tokyo. It has drawn crowds in real life and sparked joy on social media. From a report: Ryoko Kikuchi was strolling home from a Tokyo movie theater when she saw a cat the size of a yacht strutting high above the sidewalk, coyly licking its paws. "The way it was meowing was too cute to bear," she said. A lot of people in Tokyo feel the same way, no matter that the cat is just a bunch of pixels on a billboard. The 4K display does not officially "open" until Monday, but it has already drawn socially distanced crowds -- and inspired many social media posts -- since its installation last month. The digital calico behaves a bit like an actual cat, in the sense that it does whatever it pleases. Visitors are only treated to a few brief appearances per hour, in between a stream of advertisements and music videos.

The cat yawns here and there, and at 1 a.m. it drops off to sleep for about six hours, resting its head on white paws that hug the side of what appears to be an open-air perch near the Shinjuku subway station. (The three-dimensional look is an illusion created by a curved, 26-by-62-foot LED screen.) It also talks, greeting pedestrians with "nyannichiwa." That is a blend of "konnichiwa," or hello, and "nyan," Japanese for "meow."

An anonymous reader shares a report: In 2013, eight tech companies were accused of funneling their users' data to the U.S. National Security Agency under the so-called PRISM program, according to highly classified government documents leaked by NSA whistleblower Edward Snowden. Six months later, the tech companies formed a coalition under the name Reform Government Surveillance, which as the name would suggest was to lobby lawmakers for reforms to government surveillance laws. The idea was simple enough: to call on lawmakers to limit surveillance to targeted threats rather than conduct a dragnet collection of Americans' private data, provide greater oversight and allow companies to be more transparent about the kinds of secret orders for user data that they receive.

Apple, Facebook, Google, LinkedIn, Microsoft, Twitter, Yahoo and AOL were the founding members of Reform Government Surveillance, or RGS, and over the years added Amazon, Dropbox, Evernote, Snap and Zoom as members. But then sometime in June 2019, Evernote quietly disappeared from the RGS website without warning. What's even more strange is that nobody noticed for two years, not even Evernote. "We hadn't realized our logo had been removed from the Reform Government Surveillance website," said an Evernote spokesperson, when reached for comment by TechCrunch. "We are still members."

Volkswagen, Audi, Porsche, BMW, and Mercedes-Benz parent company Daimler spent years illegally colluding to slow the deployment of cleaner emissions technology, says the European Union, which is dishing out fines as a result. From a report: The EU's executive branch hit the Volkswagen Group (which owns Audi and Porsche) and BMW with a collective $1 billion fine on Thursday for their role in the scheme. Volkswagen Group must pay $595 million, while BMW will pay $442 million. Daimler, however, evaded a $861 million fine of its own because the automaker revealed the collusion to the regulators.

The scheme described by EU authorities is separate from the Volkswagen Group's massive Dieselgate scandal, in which the company installed software on its diesel vehicles that helped fool environmental regulators into believing they were compliant, when in reality, they were polluting far more than the legal limit. Dieselgate ultimately led to nearly $40 billion in fines, buybacks, and legal fees for the Volkswagen Group. Daimler also installed software on some of its diesel vehicles to cheat emissions tests and has paid billions of dollars in fines. BMW was careful to point out Thursday that, unlike the other companies it was caught colluding with, it had not cheated emissions testing.