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Businesses

Their Businesses Went Virtual. Then Apple Wanted a Cut. (nytimes.com) 14

After Airbnb and ClassPass began selling virtual classes because of the pandemic, Apple tried to collect its commission on the sales. From a report: ClassPass built its business on helping people book exercise classes at local gyms. So when the pandemic forced gyms across the United States to close, the company shifted to virtual classes. Then ClassPass received a concerning message from Apple. Because the classes it sold on its iPhone app were now virtual, Apple said it was entitled to 30 percent of the sales, up from no fee previously, according to a person close to ClassPass who spoke on the condition of anonymity for fear of upsetting Apple. The iPhone maker said it was merely enforcing a decade-old rule. Airbnb experienced similar demands from Apple after it began an "online experiences" business that offered virtual cooking classes, meditation sessions and drag-queen shows, augmenting the in-person experiences it started selling in 2016, according to two people familiar with the issues.

Both Airbnb and ClassPass have discussed Apple's demands with House lawmakers' offices that are investigating how Apple wields its control over its App Store as part of a yearlong antitrust inquiry into the biggest tech companies, according to three people who spoke on the condition of anonymity to discuss private conversations. Those lawmakers are set to grill Tim Cook, Apple's chief executive, and the chief executives of Amazon, Facebook and Google in a high-profile hearing on Wednesday. Apple's disputes with the smaller companies point to the control the world's largest tech companies have had over the shift to online life brought on by the pandemic. While much of the rest of the economy is struggling, the pandemic has further entrenched their businesses.

Twitter

Twitter Temporarily Limits Donald Trump Jr.'s Account (cnn.com) 74

Twitter has limited some functionality on Donald Trump Jr.'s account after he tweeted a video that ran afoul of the company's policies on Covid-19 misinformation, a Twitter spokesperson confirmed to CNN Business on Tuesday. Some of the account's functionality will be limited for 12 hours, the spokesperson said. Twitter has asked the President's son to delete the tweet with the video.
Google

Google's Top Search Result? It's Google (themarkup.org) 29

In Google's early years, users would type in a query and get back a page of 10 "blue links" that led to different websites. "We want to get you out of Google and to the right place as fast as possible," co-founder Larry Page said in 2004. Today, Google often considers that "right place" to be Google, an investigation by The Markup has found. From the report: We examined more than 15,000 recent popular queries and found that Google devoted 41 percent of the first page of search results on mobile devices to its own properties and what it calls "direct answers," which are populated with information copied from other sources, sometimes without their knowledge or consent. When we examined the top 15 percent of the page, the equivalent of the first screen on an iPhone X, that figure jumped to 63 percent. For one in five searches in our sample, links to external websites did not appear on the first screen at all. A trending search in our data for "myocardial infarction" shows how Google has piled up its products at the top. It returned:
Google's dictionary definition.
A "people also ask" box that expanded to answer related questions without leaving the search results page.
A "knowledge panel," which is an abridged encyclopedia entry with various links.
And a "related conditions" carousel leading to various new Google searches for other diseases.
All of these appeared before search results by WebMD, Harvard University, and Medscape. In fact, a user would have to scroll nearly halfway down the page -- about 42 percent -- before reaching the first "organic" result in that search.

Twitter

Trump Blasts 'Trending' Section On Twitter: 'Really Ridiculous, Illegal, and, of Course, Very Unfair!' (thehill.com) 115

An anonymous reader quotes a report from The Hill: President Trump blasted Twitter's "trending" section in a Monday tweet, calling it "really ridiculous, illegal, and, of course, very unfair!" "So disgusting to watch Twitter's so-called 'Trending', where sooo many trends are about me, and never a good one," Trump posted. "They look for anything they can find, make it as bad as possible, and blow it up, trying to make it trend," he added.

The president's relationship with Twitter, where he often turns to speak directly to supporters, has grown more contentious in recent months. The social media platform put warnings and fact checks on two of Trump's posts in May about mail-in voting, saying the tweets contained "potentially misleading information." Twitter also added an advisory to one of Trump's June tweets, which threatened demonstrators who want to create an "autonomous zone" in Washington, D.C. The advisory said the tweet broke Twitter's rules about abusive behavior and threatening violence. The president sought to fight back in May, issuing an executive order intended to strip social media platforms of certain legal protections, though experts say the order is largely toothless and stands on shaky legal ground.

Earth

From Rocks To Icebergs, the Natural World Tends To Break Into Cubes 24

sciencehabit shares a report from Science Magazine: Researchers have found that when everything from icebergs to rocks breaks apart, their pieces tend to resemble cubes. The finding suggests a universal rule of fragmentation at scales ranging from the microscopic to the planetary. The scientists started their study "fragmenting" an abstract cube in a computer simulation by slicing it with 50 two-dimensional planes inserted at random angles. The planes cut the cube into 600,000 fragments, which were, on average, cubic themselves -- meaning that, on average, the fragments had six sides that were quadrangles, although any individual fragment need not be a cube. The result led the researchers to suspect that cubes might be a common feature of fragmentation.

The researchers tried to confirm this hunch using real-world measurements. They headed to an outcrop of the mineral dolomite on the mountain Harmashatarhegy in Budapest, Hungary, and counted the number of vertices in cracks in the stone face. Most of these cracks formed squarish shapes, which is one of the faces of a cube, regardless of if they had been weathered naturally or had been created by humans dynamiting the mountain. Finally, the team created more-powerful supercomputer simulations modeling the breakup of 3D materials under idealized conditions -- like a rock being pulled equally in all directions. Such cases formed polyhedral pieces that were, in an average sense, cubes.
The researchers reported their findings in Proceedings of the National Academy of Sciences.
Mars

Rock From Mars Heads Home After 600,000 Year Odyssey Across Space (theguardian.com) 29

A tiny piece of Martian basalt the size of a 10p coin will be launched on board a U.S. robot probe on Thursday and propelled towards the red planet on a seven-month journey to its home world. The Guardian reports: This extraordinary odyssey, the interplanetary equivalent of sending coals to Newcastle, will form a key part of Nasa's forthcoming Mars 2020 expedition. Space engineers say the rock -- which has been donated by the Natural History Museum in London -- will be used to calibrate detectors on board the robot rover Perseverance after it lands and begins its search for signs of past life on the planet. "When you turn on instruments and begin to tune them up before using them for research, you calibrate them on materials that are going to be like the unknown substances you are about to study. So what better for studying rocks on Mars than a lump that originated there?" said Professor Caroline Smith, the Natural History Museum's principal curator of meteorites.

Scientists were confident that the rock they were returning to Mars originated on the planet, added Smith, who is also a member of the Mars 2020 science team. "Tiny bubbles of gas trapped inside that meteorite have exactly the same composition as the atmosphere of Mars, so we know our rock came from there." It is thought that the Martian meteorite was created when an asteroid or comet plunged into the planet about 600,000 to 700,000 years ago, spraying debris into space. One of those pieces of rubble swept across the solar system and eventually crashed on to Earth. That meteorite -- now known as SAU 008 -- was discovered in Oman in 1999 and has been in the care of the Natural History Museum since then.

Among the instruments fitted to the Perseverance rover is a high-precision laser called Sherloc, which will be used to decipher the chemical composition of rocks and determine if they might contain organic materials that indicate life once existed -- or still exists -- on Mars. The inclusion of a piece of SAU 008 is intended to ensure this is done with maximum accuracy. Once Perseverance has selected the most promising rocks it can find, it will dump them in caches on the Martian surface. These will then be retrieved by subsequent robot missions and blasted into space towards Earth for analysis.

Power

What the Heroin Industry Can Teach Us About Solar Power (bbc.com) 87

ljw1004 writes: Helmand Province in Afghanistan produces two thirds of the world's opium. Its opium production has more than doubled in the past eight years, due mostly to solar power. "Solar is by far the most significant technological change" in the region for decades, says Dr. Mansfield, author of the report (PDF). The first solar panels were introduced there in 2013. More recently, solar panel installations have doubled every year, and now stand at 67,000. In Lashkargah, the capital of Helmand Province, solar panels are stacked in the market in great piles three stories high. For an up-front cost of $5,000, farmers can buy panels and a pump to irrigate their fields, and then there are virtually no running costs. "All this water is making the desert bloom," says Richard Brittan, a former British soldier whose company, Alcis, specializes in satellite analysis of what he calls "complex environments."

$5,000 is a lot of money -- the average dowry is $7,000 -- but the panels pay for themselves within two years. Farmers used to rely on diesel, which was more costly, unreliable and adulterated, which led to frequent machinery breakdowns. This "is perhaps the purest example of capitalism on the planet. There are no subsidies here. Nobody is thinking about climate change -- or any other ethical consideration, for that matter. This is about small-scale entrepreneurs trying to make a profit. It is the story of how Afghan opium growers have switched to solar power, and significantly increased the world supply of heroin. What does this tell us about solar power? That is simple. The story of the revolution in Afghan heroin production shows us just how transformative solar power can be. Don't imagine this is some kind of benign 'green' technology. "Solar is getting so cheap that it is capable of changing the way we do things in fundamental ways and with consequences that can affect the entire world," reports the BBC. (Those consequences: far more opium in the world; water table dropping by 3m a year; and a major crisis brewing in 10-15 years when the water runs out, the land returns to desert, and 1.5 million people are forced to migrate.)

Security

Election Officials Are Vulnerable To Exim Security Vulnerability, Report Shows (thehill.com) 35

whh3 writes: The Wall Street Journal has an "exclusive" scoop about a report detailing that several counties host their own mail servers using a version of Exim that is vulnerable to exploitation (Warning: source paywalled; alternative source), exposing electing officials to potential interference during the upcoming cycle. "[Cybersecurity vendor Area 1 Security Inc.] found that officials in six small jurisdictions in Michigan, Missouri, Maine and New Hampshire, for example, were using a buggy version of a free software product called Exim, which has been linked to online attacks conducted by the Russian intelligence service known as the GRU," reports The Wall Street Journal. The report itself is online here. "The report, compiled by cybersecurity group Area 1 Security, found that over 50 percent of election administrators have 'only rudimentary or non-standard technologies' to protect against malicious emails from cyber criminals, with less than 30 percent using basic security controls to halt phishing emails," adds The Hill. "The study also found that around 5 percent of election administrators use personal emails, which are seen as less secure than government emails."

The researchers wrote in the report: "The disparate approaches to cybersecurity by state, local and county officials is such that should a cybersecurity incident occur in one small town, whether in a 'battleground state' or not, even if statistically insignificant, could cause troubling ripple effects that erode confidence in results across the entire country." They noted that 90 percent of cyberattacks begin with a phishing email.
Transportation

Airbus' Self-Flying Plane Completes Successful Taxi, Take-Off, and Landing Tests (businessinsider.com) 115

Airbus just completed its Autonomous Taxi, Take-Off, and Landing project that saw one of its jets perform normally pilot-flown maneuvers entirely on its own. Business Insider reports: The European manufacturer just completed flight testing for its Autonomous Taxi, Take-off, and Landing project in June after its flagship aircraft successfully navigated each phase of flight on its own as pilots simply watched. Over 500 flights were conducted with the new Airbus A350-1000 XWB that successfully utilized "image recognition technology" to essentially give the plane a pair of eyes. The technology, integrated with the A350's exterior cameras, allowed it to perform the phases of flight entirely on its own, Airbus announced. The first milestone of the flight testing campaign occurred in December when Airbus was able to successfully demonstrate autonomous take-offs from Toulouse-Blagnac Airport in France. All pilots had to do in the first test was line up the plane with the runway and then sit back and watch as the plane barreled down the runway, lifting off on its own. With Airbus proving that its jet can also land and taxi on its own, the door is now open to fully autonomous flights.
Intel

Intel Reorganizes In Wake of 7nm Woes; Chief Engineering Officer To Depart (anandtech.com) 79

FallOutBoyTonto shares a report from AnandTech: Coming in the wake of last week's disclosure that their 7nm yields are roughly a full year behind schedule, Intel this afternoon has announced that they are reorganizing the technology side of the company. Key to this change is that Intel is breaking up its monolithic Technology, Systems Architecture and Client Group (TSCG) into several smaller groups, all of which will report directly to CEO Bob Swan. Meanwhile Intel's chief engineering officer, Dr. Murthy Renduchintala, who had been leading the TSCG, will be departing the company at the end of next week. The reorganization is effective immediately.

As a result of this reorganization, TSCG is being broken up into five groups focusing on manufacturing and architecture. These are:

- Technology Development: Focused on developing next-generation process nodes. Led by Dr. Ann Kelleher.
- Manufacturing and Operations: Focused on ramping current process nodes and building out new fab capacity. Led by Keyvan Esfarjani.
- Design Engineering: A recently-created group responsible for Intel's technology manufacturing and platform engineering. Led on an interim basis by Josh Walden while Intel searches for a permanent leader.
- Architecture, Software and Graphics: Developing Intel's architectures and associated software stacks. Led by Raja Koduri (continuing).
- Supply Chain: Handling Intel's supply chain and relationships with important suppliers. Led by Dr. Randhir Thakur (continuing).

Security

Garmin Begins Recovery From Ransomware Attack (bbc.com) 16

An anonymous reader quotes a report from the BBC: The American GPS and fitness-tracker company Garmin is dealing with the aftermath of a ransomware attack, the BBC has confirmed. Owners of its products had been unable to use its services since Thursday. However, some of its online tools are now being provided in a "limited" state, according to its online dashboard. Garmin has said it was "the victim of a cyber-attack that encrypted some of our systems." But the statement it released avoided any reference to a ransom demand.

"Many of our online services were interrupted including website functions, customer support, customer-facing applications, and company communications," it said. "We have no indication that any customer data, including payment information from Garmin Pay, was accessed, lost or stolen." The firm added that it expected all its systems to return to normal operation within a few days, but warned that there might be a "backlog" of user data to process. It is not known if the firm paid the blackmailers, but a source told the BBC it was in the "final stage of recovery." Some customers have already reported that Garmin's services appear to be "partially" working again.

Science

Locust Swarms Are Getting So Big That We Need Radar To Track Them (medium.com) 51

The desert locust upsurge is yet another of 2020's horrors. From a report: In June, remote sensing analyst Raj Bhagat noticed a strange signal on India's weather radar. It looked like a small band of rain near Delhi, moving southwest, but Bhagat was convinced it was a locust swarm. "People began to report it," he says, referring to sightings on the ground. Giant locust swarms had spread to northern India earlier in the year, ravaging crops and destroying people's livelihoods. "The timelines were perfectly matching." In mid-July, Bhagat, who works at the World Resources Institute India, identified a similar formation, this time near the city of Lucknow. He posted it to Twitter with the hashtag #LocustsAttack. The desert locust upsurge is yet another of 2020's horrors. In dry years, the insects, which can grow up to four inches long and are shades of green, black, or yellow depending on their life stage, remain localized to the deserts of Africa, the Middle East, and southwest Asia. Lately, however, the weather has been wetter than usual. Desert locusts have bred prolifically and migrated in huge swarms to countries that don't always see them in large numbers, including several nations along the horn of Africa. Other places, such as the state of Uttar Pradesh in India, haven't had a locust invasion in decades.

The locust outbreak is currently classed by the United Nations Food and Agricultural Organization (FAO) as an "upsurge." If the insects begin migrating in large bands -- which could happen within a couple years, should things worsen -- they'll be officially considered a plague. A swarm covering one square kilometer eats as much food as 35,000 people every day. The damage done so far is already appalling. The UN says the food supply of 25 million people in East Africa has been threatened by the insects. In Ethiopia alone, they've destroyed around 200,000 hectares of crops. Meanwhile, in India, the insects have chewed up 50,000 hectares. The recent outbreak may be just a hint of what is to come, thanks to the extreme weather expected as a result of climate change. Such conditions, including periods of excessive rainfall, would be adored by the locusts, says Keith Cressman, senior locust forecasting officer at the FAO. The locusts' wanderlust has sparked efforts to develop tools to closely track the insects. The FAO already uses real-time reports from locust survey teams on the ground and satellite imagery of vegetation and weather events to help forecast how many locusts will breed and where they will go.

Countries use data on locust migrations to determine where to send teams in efforts vanquish the insects en masse by dropping pesticide on them from planes. Among the technologies that could improve locust surveillance by pinpointing locations of multiple swarms at a given moment are radar and drones. The idea of using remote sensing technologies like radar to spy on locust swarms is not new. A 1955 letter in the journal Nature reported the first such sighting on British naval radar the previous year. HMS Wild Goose had detected a humongous 48-kilometer-wide swarm of desert locusts flying over the Persian Gulf. Bhagat says he thinks his sightings are the first weather radar detections of locusts in India, though his observations haven't been confirmed yet. Ryan Neely III, an atmospheric scientist at the University of Leeds in the U.K., is building a specialized system to do the same kind of analysis. It is absolutely possible to use weather radar to spot the insects, he says. They are, after all, not that dissimilar from large raindrops.

Technology

The Cold War Bunker That Became Home To a Dark-Web Empire (newyorker.com) 11

The New Yorker this week has a story about a Dutchman named Xennt, who lived underground in a vast nuclear bunker in Germany with his family, friends, and an assortment of clever misfits. The story is about the dark web, a server empire used by cybercriminals, an encrypted phone network, a five-year investigation by the German police, and an Irish crime boss nicknamed The Penguin.
Medicine

Scientists Are 3D Printing Miniature Human Organs To Test COVID-19 Drugs (theweek.com) 19

Scientists are conducting preliminary tests of COVID-19 drugs using 3D printed human organs, eliminating the need to perform tests on animals, or, of course, humans. The Week reports: For example, Anthony Atala, the director of the Wake Forest Institute for Regenerative Medicine, and his team are using 3-D printers to create tiny replicas of human organs, including miniature lungs and colons, which are particularly affected by the coronavirus. They send them overnight for testing at a biosafety lab at George Mason University. The idea predated the coronavirus -- Atala said he never thought "we'd be considering this for a pandemic" -- but it could come in handy and help expedite the experimental drug process, especially since Atala said his Winston-Salem, North Carolina-based lab can churn out thousands of printed organs per hour. "The 3-D models can circumvent animal testing and make the pathway stronger from the lab to the clinic," said Akhilesh Gaharwar, who directs a lab in the biomedical engineering at Texas A&M University. Further reading: The New York Times
The Internet

Cloudflare Launches Workers Unbound, the Next Evolution of Its Serverless Platform (techcrunch.com) 30

Cloudflare today announced the private beta launch of Workers Unbound, the latest step in its efforts to offer a serverless platform that can compete with the likes of AWS Lambda. TechCrunch reports: The company first launched its Workers edge computing platform in late 2017. Today it has "hundreds of thousands of developers" who use it, and in the last quarter alone, more than 20,000 developers built applications based on the service, according to the company. Cloudflare also uses Workers to power many of its own services, but the first iteration of the platform had quite a few limitations. The idea behind Workers Unbound is to do away with most of those and turn it into a platform that can compete with the likes of AWS, Microsoft and Google. Cloudflare aims to expose to third-party developers all of the services it builds for its internal consumption. The original Workers service will continue to operate (but under the Workers Bundled moniker) and essentially become Cloudflare's serverless platform for basic workloads that only run for a very short time. Workers Unbound -- as the name implies -- is meant for more complex and longer-running processes.

When it first launched Workers, the company said that its killer feature was speed. Today, [CEO Matthew Prince] argues that speed obviously remains an important feature -- and Cloudflare Workers Unbound promises that it essentially does away with cold-start latencies. But developers also adopted the platform because of its ability to scale and its price. Indeed, Workers Unbound, Cloudflare argues, is now significantly more affordable than similar offerings. "For the same workload, Cloudflare Workers Unbound can be 75% percent less expensive than AWS Lambda, 24 percent less expensive than Microsoft Azure Functions, and 52 percent less expensive than Google Cloud Functions," the company says in today's press release.

Another feature Prince highlighted is regulatory compliance. "I think the thing we're realizing as we talk to our largest enterprise customers is that for real companies -- not just the individual developer hacking away at home -- but for real businesses in financial services or anyone who has to deal with a regulated industry, the only thing that trumps ease of use is regulatory compliance, which is not sexy or interesting or anything else but like if your GC says you can't use XYZ platform, then you don't use XYZ platform and that's the end of the story," Prince noted. Speed, though, is of course something developers will always care about. Prince stressed that the team was quite happy with the 5ms cold-start times of the original Workers platform. The way the team engineered this is by queuing up the process while the two servers are still negotiating their TLS handshake. Cloudflare also argues that developers can update their code and have it go live globally within 15 seconds. Another area the team worked on was making it easier to use the service in general. Among the key new features here is support for languages like Python and a new SDK that will allow developers to add support for their favorite languages, too.

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