Two satellites recently exchanged more than 200 gigabits of data over a distance of about 60 miles (100 kilometers) using laser communication in space. Gizmodo reports: Satellites generally don't communicate directly with each other. Instead, they use radio signals to transfer data down to a ground station on Earth, which then relays this data to another satellite. Optical terminals between satellites are considered to be faster and more secure. CACI International -- the company that developed the optical terminals for the space lasers -- announced the achievement on Tuesday in a press release. The two satellites, named Able and Baker, were launched last summer by the U.S. Defense Advanced Research Projects Agency as part of its Blackjack project. DARPA is seeking to build a constellation of small satellites in low Earth orbit for the purpose of supporting military operations.

The two satellites successfully pulled off the 40-minute laser communications experiment on April 14, during which time Able and Baker used CACI's CrossBeam free-space optical terminals. Infrared lasers transmit data by encoding the message into an optical signal, which is then carried to a receiver. The experiment, known as Mandrake 2, was funded by the Space Development Agency (SDA) and the Air Force Research Laboratory. Mandrake 2 launched on June 30, 2021 as an early risk-reduction flight for DARPA's Blackjack constellation project. The Blackjack constellation aims to deploy an initial batch of 20 small satellites in low Earth orbit, which will connect with each other to form a mesh network in space.

The idea is not to rival commercial satellite constellations such as SpaceX's Starlink, but rather to have a government-owned constellation that the military can use to connect to its bases, sensors, and weapons across the world. The SDA is planning to launch the 20 satellites this fall and then launch an additional 126 satellites by 2024, according to SpaceNews. The agency is seeking to create a full constellation that would include somewhere between 300 and 500 satellites in low Earth orbit. The satellites are being developed by Lockheed Martin, Northrop Grumman, and York Space.

On Thursday, Twitter announced a new policy for dealing with misinformation during a period of crisis, establishing new standards for gating or blocking the promotion of certain tweets if they are seen as spreading misinformation. The Verge reports: "Content moderation is more than just leaving up or taking down content," explained Yoel Roth, Twitter's head of safety and integrity, in a blog post detailing the new policy, "and we've expanded the range of actions we may take to ensure they're proportionate to the severity of the potential harm." The new policy puts particular scrutiny on false reporting of events, false allegations involving weapons or use of force, or broader misinformation regarding atrocities or international response.

Hoax tweets and other misinformation regularly go viral during emergencies, as users rush to share unverified information. The sheer speed of events makes it difficult to implement normal verification or fact-checking systems, creating a significant challenge for moderators. Under the new policy, tweets classified as misinformation will not necessarily be deleted or banned; instead, Twitter will add a warning label requiring users to click a button before the tweet can be displayed (similar to the existing labels for explicit imagery). The tweets will also be blocked from algorithmic promotion. The stronger standards are meant to be limited to specific events. Twitter will initially apply the policy to content concerning the ongoing Russian invasion of Ukraine, but the company expects to apply the rules to all emerging crises going forward. For the purposes of the policy, crisis is defined as "situations in which there is a widespread threat to life, physical safety, health, or basic subsistence."

"The developer of the open source email client FairEmail pulled all of his applications from Google Play and announced that he would stop development," reports gHacks. The announcement comes shortly after the developer received an email from Google stating that they believed the app was spyware. From the report: FairEmail was a popular email client for Google's Android operating system that was free to use. It was privacy-friendly, had no limitations in regards to email accounts that users could set up in the app, supported unified inbox, conversation threading, two-way synchronizing, support for OpenPGP, and a lot more. Marcel Bokhorst, the developer of the application, announced major changes to the project yesterday on XDA Developers.

Earlier that week, Bokhorst received a policy violation email from Google stating that Google believed that the FairEmail application was spyware. The full statement has not been published, but Bokhorst believes that Google might have misinterpreted the use of favicons in the app. He resubmitted a new version of the application that had the use of favicons removed. The appeal he received as a response "resulted in a standard answer". While the content of the answer is unclear, it appears to have been a generic answer that Google Play Store developers have been frustrated with for a long time. Bokhorst decided to pull the application and all of his other applications from the Google Play Store. The apps won't be maintained and supported anymore according to the info.

Other factors played a role in Bokhorst's decision, including the discrepancy between answering thousands of support questions per month and the application's revenue, and the inability to do something against unfair reviews in the Google Play Store. He considered keeping the applications on GitHub, but this would result in an 98% loss of audience. Google also recently forced Total Commander's developer to remove the ability to install APKs from the File Manager.

If you're looking for an alternative email client, gHacks recommends the open-source app K-9 Mail.

An anonymous reader quotes a report from TechCrunch: WhatsApp is continuing its push into the business market with today's news it's launching the WhatsApp Cloud API to all businesses worldwide. Introduced into beta testing last November, the new developer tool is a cloud-based version of the WhatsApp Business API -- WhatsApp's first revenue-generating enterprise product -- but hosted on parent company Meta's infrastructure. The company had been building out its Business API platform over the past several years as one of the key ways the otherwise free messaging app would make money. Businesses pay WhatsApp on a per-message basis, with rates that vary based on the region and number of messages sent. As of late last year, tens of thousands of businesses were set up on the non-cloud-based version of the Business API including brands like Vodafone, Coppel, Sears Mexico, BMW, KLM Royal Dutch Airlines, Iberia Airlines, Itau Brazil, iFood, Bank Mandiri and others. This on-premise version of the API is free to use.

The cloud-based version, however, aims to attract a market of smaller businesses and reduces the integration time from weeks to only minutes, the company had said. It is also free. Businesses integrate the API with their back-end systems, where WhatsApp communication is usually just one part of their messaging and communication strategy. They may also want to direct their communications to SMS, other messaging apps, emails and more. Typically, businesses would work with a solutions provider like Zendeks or Twilio to help facilitate these integrations. Providers during the cloud API beta tests had included Zendesk in the U.S., Take in Brazil and MessageBird in the E.U. "The best business experiences meet people where they are," said Meta CEO Mark Zuckerberg, during its "Conversations" live event today. "Already more than 1 billion users connect with a business account across our messaging services every week. They're reaching out for help, to find products and services, and to buy anything from big-ticket items to everyday goods. And today, I am excited to announce that we're opening WhatsApp to any business of any size around the world with WhatsApp Cloud API."

Meta also claims the Cloud API "will help partners to eliminate costly server expenses and help them provide customers with quick access to new features as they arrive," adds TechCrunch.

Microsoft is relaxing business terms for its cloud computing service in an attempt to appease complaints from rivals and avoid a full antitrust probe in Brussels. Financial Times: The move follows concerns from rival cloud providers that Microsoft is using anti-competitive practices to draw customers to its Azure cloud computing platform and away from competitors. On Wednesday, Microsoft president Brad Smith said the tech giant was taking steps that were "very broad but not exhaustive" as he sought to address concerns from regulators and competitors. Smith said the changes being introduced were "grounded in feedback" he had received from multiple cloud providers across Europe.

In a blog post, he wrote: "Some of the most compelling feedback for me personally came from a CEO who said that he felt that he 'was a victim of friendly fire in Microsoft's competition with Amazon.' It was hard to hear this -- but he was right." [...] Under the new terms, customers will not be forced to buy an additional licence if they have already purchased Microsoft's cloud services. These new rules only apply if the services are moved to a European cloud provider and not to US rivals such as AWS and Google's cloud services. Smith said that in its fight against AWS, which dominates the cloud market, Microsoft had overlooked the effects some of its business terms were having on its cloud provider clients.

Apple executives previewed its upcoming mixed-reality headset to the company's board last week, indicating that development of the device has reached an advanced stage, Bloomberg News reported Thursday, citing people with knowledge of the matter. From the report: The company's board, made up of eight independent directors and Apple Chief Executive Officer Tim Cook, convenes at least four times a year. A version of the device was demonstrated to the directors during the latest gathering, said the people, who asked not to be identified because the meeting was private.

In recent weeks, Apple has also ramped up development of rOS -- short for reality operating system -- the software that will run on the headset, according to other people familiar with the work. That progress, coupled with the board presentation, suggests that the product's debut could potentially come within the next several months. The headset, which combines elements of virtual and augmented reality, is Apple's next big bet.

TikTok has been conducting tests so users can play games on its video-sharing app in Vietnam, part of plans for a major push into gaming, Reuters reported Thursday, citing four people familiar with the matter. From the report: Featuring games on its platform would boost advertising revenue as well as the amount of time users spend on the app -- one of the world's most popular with more than 1 billion monthly active users. TikTok, which is owned by China's ByteDance, also plans to roll out gaming more widely in Southeast Asia, the people said. That move could come as early as the third quarter, said two of them. A TikTok representative said the company has tested bringing HTML5 games, a common form of minigame, to its app through tie-ups with third-party game developers and studios such as Zynga.

Melvin Capital, the hedge fund run by Gabe Plotkin that struggled with heavy losses last year as it reeled from wrong-way bets on GameStop, is shutting down, according to a letter sent to investors on Wednesday that was reviewed by The New York Times. From the report: Mr. Plotkin wrote to his investors that he had decided that the "appropriate next step" was to liquidate the fund's assets and return cash to all investors. Mr. Plotkin, who founded Melvin in 2014, also wrote that he recognized he needed to "step away from managing external capital."

Mr. Plotkin, a protege of the hedge fund billionaire and New York Mets owner Steven A. Cohen, had wagered that shares GameStop, AMC Entertainment and other mall mainstays from the 1990s would fall as their businesses shrank. Instead, the stocks skyrocketed when amateur investors, coordinating via Reddit, Twitter and other social media sites and determined to outsmart big Wall Street funds, kept buying up shares and propping up their price. That caused Melvin, which started 2021 with more than $12 billion, to lose 53 percent in January, forcing it to scramble to cover its so-called short positions. It was propped up by a $2.75 billion bailout from the hedge funds Point72, run by Mr. Cohen, and Citadel, as well as fresh capital from new investors.

Microsoft is adding an optional web search to the Windows 11 desktop in the operating system's latest Insider Preview Build. From a report: The company describes the feature as "lightweight interactive content" -- the first, it says, of many such tools it's considering adding to Windows 11 -- but let's call the thing what it really is: a widget. Not everyone signed up to the latest Windows 11 preview build will see the new search box, but anyone who does and doesn't like it can disable the feature by right-clicking on the desktop, selecting "Show more options," and then toggling "Show search." If you are running the latest preview build, you'll also have to restart your computer to give the search box a chance to show up.

Older TikTok users are using the online platform, regarded as the virtual playground of teenagers, to defy ageist stereotypes of elderly people as technophobic and frail. The Guardian reports: Research has found increasing numbers of accounts belonging to users aged 60 and older with millions of followers. Using the platform to showcase their energy and vibrancy, these TikTok elders are rewriting expectations around how older people should behave both on and off social media. "These TikTok elders have become successful content creators in a powerful counter-cultural phenomenon in which older persons actually contest the stereotypes of old age by embracing or even celebrating their aged status," said Dr Reuben Ng, the author of the paper Not Too Old for TikTok: How Older Adults are Reframing Ageing, and an assistant professor at Yale University. Interestingly, said Ng, most TikTok elders are women who "fiercely resist common stereotypes of older women as passive, mild-mannered and weak, instead opting to present themselves as fierce or even foul-mouthed," he said. [...]

The paper looked at 1,382 videos posted by TikTok users who were aged 60 or older and had between 100,000 and 5.3 million followers. In total, their videos, all of which explicitly discussed their age, had been viewed more than 3.5 billion times. Ng found that 71% of these videos -- including those from accounts such as grandadjoe1933, who has 5.3 million followers, and dolly_broadway, who has 2.4 million followers -- were used to defy age stereotypes. A recurring motif was the "glamma", a portmanteau combining "glamorous" and "grandma", with videos including those of a 70-year-old woman joyfully parading around the streets in a midriff-bearing top.

Almost one in five of the videos analyzed made light of age-related vulnerabilities, and one in 10 called out ageism among both younger people and their own contemporaries. Other videos positioned older users as superior to younger people. "I may be 86 but I can still drink more than you lightweights" says one clip. "I may be 86 but I can still twerk better than you," says another, showing an octogenarian leaping up from a fall down the stairs with a twerk.

An anonymous reader quotes a report from Gizmodo: One of Apple's highest-profile return-to-office detractors reportedly landed a new gig at Alphabet's DeepMind, marking the latest drama over Big Tech's remote work scuffles. That move, ironically, comes right around the same time Apple decided to walk back its most recent return-to-office push. In an internal memo viewed by Bloomberg Tuesday, the company said it will delay its three-day in-office work requirement set to take effect on May 23. The memo reportedly cited the recent uptick in covid-19 cases for the delay and didn't provide any hard date for when they'd try again. Apple workers are still required to work in the office two days per week and will now have to wear masks in common areas.

At the same time, Ian Goodfellow, Apple's former Director of Machine Learning, who dramatically left the company at least in part over its remote work restrictions, will reportedly join Alphabet's DeepMind. Sources told Bloomberg Goodfellow will join DeepMind as an "individual contributor." He had previously worked as a senior researcher at Google back in 2019. That job switch marks a major blow for Apple, a company that's struggled to appease workers at odds with its return to work strategy. Goodfellow, who's the most senior member known to have jumped ship over remote work so far, reportedly addressed the issue directly in a note to staff obtained by The Verge's Zoe Schiffer. "I believe strongly that more flexibility would have been the best policy for my team," Goodfellow reportedly wrote. The report notes that Alphabet hasn't fully embraced a remote-first office either, "thought previous reports suggest Google more regularly approves remote requests [than Apple]."

As office returns accelerate, many workers are willing to give up their jobs over workplace flexibility. According to a survey of 1,000 U.S. adults last year, 39% said they "would consider quitting if their employers weren't flexible about remote work." That figure was 49% among millennials and Gen Z.

Over the past few weeks, Google Messages users in India have been reporting more and more ads showing up through RCS messaging. 9to5Google reports: While many brands -- even in the US and other countries -- have used messaging apps and SMS texts to advertise new products to former customers, these ads going on in India are not necessarily the result of a user's buying activity. Business messaging on RCS, as Google's Jibe website points out, is supposed to be used for things such as sending copies of your travel tickets or sending links for buying additional products based on a past purchase based on a user's request. [...] That is very much not what is happening in India right now.

Brought to our attention by Ishan Argwal on Twitter, RCS ads in Google Messages appear to be coming from "Verified Business" accounts. Google first announced that functionality back in 2020, for the purposes of allowing customers to talk to businesses. Advertising was surely part of the functionality, but it's clearly being abused in India. Android Police says these ads have been going out for almost a year now, citing examples of ads sent by Kotak Mahindra Bank, Bajaj Finserv, Buddy Loan, and PolicyBazaar. From what we can tell from user reports, it appears the frequency of these ads has been picking up over the past few months especially.

These ads are not harmless, either, with many of the examples we've seen being for personal loans, a category that tends to be full of predatory practices. One user reports that they were sent one of these ads on a phone that didn't even have an active SIM card in it. Currently, it seems as though this practice is primarily happening in the Indian market, at least in this quantity. What can be done about these ads in Google Messages? The solutions are all not quite ideal, unfortunately. You can report these businesses and block them from sending future messages [...]. Alternatively, you can turn off RCS features entirely within the Google Messages app.

An anonymous reader quotes a report from CNBC: The S&P 500 booted electric vehicle maker Tesla from its ESG Index as part of an annual update to the list. Meanwhile, Apple, Microsoft, Amazon and even oil and gas multinational Exxon Mobil were still included on the list. The S&P 500 ESG Index uses environmental, social and governance data to rank and effectively recommend companies to investors. Its criteria include hundreds of data points per company that pertain to the way businesses affect the planet and treat stakeholders beyond shareholders -- including customers, employees, vendors, partners and neighbors. Changes to the index took effect on May 2, and a spokesperson for the index explained why they were made in a blog post published Wednesday.

It said that Tesla's "lack of a low-carbon strategy" and "codes of business conduct," along with racism and poor working conditions reported at Tesla's factory in Fremont, California, affected the score. Tesla's handling of an investigation by the National Highway Transportation Safety Administration also weighed on its score. "While Tesla may be playing its part in taking fuel-powered cars off the road, it has fallen behind its peers when examined through a wider ESG lens," the S&P spokesperson wrote. The CNBC report cited Tesla's settlement with the EPA in February "after years of Clean Air Act violations and neglecting to track its own emissions." They also mentioned last year's Toxic 100 Air Polluters Index, where Tesla ranked 22nd -- "worse than Exxon Mobil, which came in 26th."

Tesla has notoriously scored poorly, "though it's not just about the environmental aspect but the assessments that have also criticized Tesla's company culture," notes Electrek's Fred Lambert. "ESG doesn't really take into account the fact that Tesla's entire business is about transitioning the world to sustainable energy but rather looks at strategies to decarbonize operations."

On Twitter, Tesla CEO Elon Musk said S&P Global Ratings has "lost their integrity" and has been "weaponized by phony social justice warriors."

Japanese conglomerate Sony said it is well-positioned to play a leading role in the metaverse, or immersive virtual worlds, which commentators speculate will massively disrupt industries and establish new powerhouses. From a report: "The metaverse is at the same time a social space and live network space where games, music, movies and anime intersect," Chief Executive Kenichiro Yoshida said at a strategy briefing on Wednesday, pointing to the use of free-to-play battle royale title Fortnite from Epic Games as an online social space. Sony's game, music and movie units contributed two-thirds of operating income in the year ended March, underscoring the group's transformation from consumer electronics maker into a metaverse-ready entertainment juggernaut under Yoshida and predecessor Kazuo Hirai. The firm is a gaming gatekeeper with its PlayStation 5 console, however observers point to the risk presented by the growth of cross-platform, cloud-based titles and their potential to reduce the influence of proprietary platforms. Sony has been adjusting its approach, enabling cross-play in Fortnite in 2018.

An anonymous reader shares a report: Total Commander has been around since the 90s, eventually expanding into Android after the platform launched over a decade ago. The app has more than 10 million downloads on the Play Store, still supporting OS versions as far back as Android 2.2. With a new update, developer Christian Ghisler has removed the ability to install APK files on Android, blaming Google Play policies in the patch notes for the app. It's a shocking twist for the service and, seemingly, a bad omen of things to come for other mobile file managers. A forum post from Ghisler sheds some more light on what's going on here, as Google sent him a notice warning of his app's removal from the Play Store within a week if the app went unmodified. The company's automated response pointed the developer to the "Device and Network Abuse" policy.

Napster has been acquired again, this time by two companies from the web3 sector: Hivemind and Algorand. "Dear friends, we are excited to share that we've taken Napster Group private, and to bring the iconic music brand to web3," wrote Hivemind founder Matt Zhang on LinkedIn. From a report: "Volatile market and uncertain times often bring exciting opportunities. At Hivemind, we believe in developing thesis and building enduring value. Music x Web3 is one of the most exciting spaces we've come across, and we are thrilled to work with Emmy Lovell and many talents to unlock value for the entire ecosystem and revolutionize how artists and fans enjoy music."

Lovell has been named interim CEO of Napster, with the former WMG exec stepping up from her previous role as chief strategy officer, having joined the company in April 2021 shortly after its last acquisition by music VR company MelodyVR. The newly-merged company then delisted from the AIM stock exchange in the UK as part of its plan to relaunch a hybrid music streaming / video / VR service later this year, and then go public again in the US. The new owners appear to be pivoting that strategy with a web3 focus. There will be plenty to unpack around these plans. For example, Hivemind and Algorand aren't the only companies involved: they have an 'investor consortium' that includes ATC Management, BH Digital and G20 Ventures.

An anonymous reader shares a report: Ming-Chi Kuo is one of a handful of Apple analysts whose reports always warrant a second look, regardless of how strange they might seem at first blush. We've heard plenty of reports that the company is testing its own version of a foldable device, in its customary style of being fashionably late to the party, while also being the best dressed there. It stands to reason that the company is experimenting with all sorts of takes on the form factor. While companies like Samsung and Huawei have made great strides since the first generation of foldable devices, one can certainly make the argument that no one has perfectly cracked the code just yet. The screen technology has improved a good bit in recent years -- and so, too, has E Ink technology. "Apple is testing E Ink's Electronic Paper Display (EPD) for future foldable device's cover screen and tablet-like applications," Kuo reported on Twitter earlier today. "The color EPD has the potential to become a mainstream solution for foldable devices' must-have cover/second screen thanks to its excellent power-saving."

While the US extended its leading position as the dominant location for Bitcoin mining, China has reemerged as the second-largest locale despite a government ban on the activity last year. From a report: The US accounted for 37.84% of global hashrate, a measure of computing power used to extract the digital currency, between September 2021 to January, according to the Cambridge Centre for Alternative Finance, in a report released on Tuesday. The hashrate, also responsible for securing the Bitcoin network, has made a strong comeback to new highs after falling last year.

Following the mining ban in China last year, the country has seen a sudden surge in activity through "covert mining operations" and has "re-emerged as a major mining hub" grabbing 21.11% of global hashrate, according to the CCAF. "This strongly suggests that significant underground mining activity has formed in the country, which empirically confirms what industry insiders have long been assuming," CCAF wrote in the report. In May (2021), Beijing intensified its efforts to curb the cryptocurrency market. It seems covert mining is still happening in China through routed through virtual private networks that make it appear the computers are operating in another country.

The Russian subsidiary of Alphabet's Google plans to file for bankruptcy, saying it had become impossible for the company to pay employees and suppliers. From a report: Google submitted a notice of intent to declare itself bankrupt, according to a message published Wednesday on Russia's Fedresurs registry. A Google spokesperson separately said an earlier move by authorities to seize its bank account made continuing operations in the country impossible. "The Russian authorities' seizure of Google Russia's bank account has made it untenable for our Russia office to function, including employing and paying Russia-based employees, paying suppliers and vendors, and meeting other financial obligations," the Google spokesperson said. The company had already paused most of its commercial operations in Russia, including all advertising, after the country's communications censor accused the company's YouTube video service of spreading misinformation and stoking protests.

FreeBSD 13.1 has been released today. Some of the new features include UEFI boot improvements for AMD64, a wide variety of hardware driver improvements, and support for freebsd-update to allow creating automated snapshots of the boot environment to try to make operating system updates foolproof. Phoronix reports: Some of the other changes with FreeBSD 13.1 include enabling Position Independent Executable (PIE) support by default on 64-bit architectures, a new "zfskeys" service script for the automatic decryption of ZFS datasets, NVMe emulation with Bhyve hypervisor, chroot now supports unprivileged operations, various POWER and RISC-V improvements, big endian support improvements, support for the HiFive Unmatched RISC-V development board, updating against OpenZFS file-system support upstream, and many other changes throughout this BSD open-source ecosystem. Downloads and the full change-log for FreeBSD 13.1 can be found here.