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Android phones have been the first to feature a bunch of notable standards. They were the first to support 4G, 5G, USB-C (way back in 2015 no less) and in-screen fingerprint sensors. And when it comes to wireless charging, you can trace that lineage all the way back to the Samsung Galaxy S3 from 2012 (though the webOS-poweered Palm Pre and its Touchstone charger is the true OG). Unfortunately, when it came to adding support for the Qi2 wireless charging standard to devices in 2024, it feels like Android phone makers were stuck on outdated patch notes. The Qi2 standard was officially announced in early 2023 during CES. We even gave it an award, as the spec looked to bring 15-watt wireless charging (and possibly more in future revisions), improved safety and critically the introduction of Magnetic Power Profiles that make it a cinch to align and attach compatible charging pads. In essence, Qi2 was set to bring the simplicity and ease of use iPhone owners enjoy with MagSafe products to the Android ecosystem. Not a single phone from any of the top three Android phone makers in the US (Samsung, Google and Motorola) offered support for Qi2 in 2024. Photo by Sam Rutherford Even more surprising is that in a rare move for a company that likes keeping its tech siloed neatly inside the walls of its ecosystem, Apple shared core parts of the MagSafe spec with other members of the Wireless Power Consortium (which is the governing body that oversees the Qi and Qi2 standards) to speed up development and interoperability. So youd think after seeing the convenience and popularity of MagSafe accessories among iPhone users, Android phone makers would have rushed out to add Qi2 to as many devices as possible. But nearly two full years after the spec was finalized, the grand total of Android handsets that support Qi2 stands at one: the HMD Skyline. At this point, you might be saying that product development cycles are multi-year processes that are difficult to change prior to launch. And in most cases, youd probably be right. But let's be honest, its not like Samsung, Google, Lenovo and others didnt see this coming. Like Apple, practically all of the big Android phone makers are also members of the WPC, so they would have known about the development of Qi2 long before it was officially announced. On top of that, the first iPhone with MagSafe was the iPhone 12, which came out four years ago. So even if we assume that the first time Samsung, Google et al were presented with the idea of a magnetic wireless charging system was during Apples keynote in the fall of 2020, youd imagine thats still more than enough time to engineer similar technology for use on todays Galaxy and Pixel handsets. The HMD Skyline was the only Android phone to feature Qi2 this year. Photo by Sam Rutherford For manufacturers, another concern when adopting a new standard is that there may not be enough accessories and other compatible peripherals on sale to make implementation of new tech worth it. Weve seen this in the past with modular phones like the LG G5 and Moto Z Force line and the funky palm-reading tech on the LG G8. However, because Qi2 and MagSafe gadgets are largely interchangeable, theres already a huge market of options like Ankers MagGo line of power banks, which are some of my current favorite portable battery packs. Another annoyance is that some phones like the Razr Plus and Pixel 9 Pro Fold will even stick magnetically to some Qi2 accessories and may even suck down a tiny bit of juice. Unfortunately, this is more of a coincidence caused by the magnets used to help keep foldables open or closed, rather than an intentional use case. This means that even though these devices may appear to support Qi2 at first glance, accessories dont maintain a firm grip and often slide off even in what appear to be ideal circumstances. Even cases that claim to add support for Qi2 are hit or miss, resulting in a poor experience for Android phone owners hoping to recreate the magic of MagSafe on their own. Its really a shame, because it almost feels like with a few small tweaks Google, Moto and others could unlocked Qi2 support on a wider range of devices without a ton of extra effort or cost. The lack of Qi2 support on Android phones is preventing users from enjoying a huge range of handy charging accessories. Photo by Sam Rutherford/Engadget Unfortunately, while many Chinese phone makers have avoided Qi2 up until this point, thats sort of to be expected with manufacturers like Oppo often favoring proprietary tech like its 65-watt AirVOOC wireless charging instead of more widely accessible industry standard. And because the Galaxy S24 family came out at the very beginning of 2024, Samsung didnt have quite as much time to add Qi2 to its current flagship lineup as Google, which launched the Pixel 9 series just a few months ago. Regardless, this still doesnt explain the general reluctance of OEMs to adopt what Id argue is one of the most meaningful upgrades in accessibility and general usability you can add to a smartphone today. But the most frustrating thing is that six months ago, our friends at CNET pondered why we had yet to see any Qi2 Android phones. And as were nearing the end of the year, theres still only a single model trying to spark hope that 2025 will be different. So kudos to HMD for doing what Samsung, Google et al. couldnt be bothered to figure out. Now Im just worried that if things dont change next year, one of the most promising standards could end up in the graveyard (at least for Android phones) before ever getting a chance to thrive.This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/android-phone-makers-dropped-the-ball-on-qi2-in-2024-191029769.html?src=rss
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The Russian government has banned crypto mining in ten regions for a period of six years, according to reporting by the state-owned news agency Tass. Russia has cited the industrys high power consumption rates as the primary reason behind the ban. Crypto is particularly power-hungry, as mining operations already account for nearly 2.5 percent of US energy use. This ban takes effect on January 1 and lasts until March 15, 2031. The countrys Council of Ministers has also stated that additional bans may be required in other regions during periods of peak energy demand. It could also go the other way. The ban could be temporarily lifted or altered in certain regions if a government commission examines changes in energy demand and deems it necessary. Cryptocurrency mining has only been fully legal in Russia since November 1, as the country has had a rocky relationship with the practice. Miners must register with the Ministry of Digital Development and energy consumption limits are continually monitored. The country banned the use of cryptocurrencies as legal tender back in 2022, but does allow cross-border payments. The latter is largely seen as an attempt by Russia to avoid sanctions in the wake of the invasion of Ukraine. Russia isnt the only country to put the kibosh on crypto mining due to the industrys obscene energy demands. Kosovo outlawed the practice back in 2022 to conserve electricity during an energy crisis. Angola did the same in April of 2024. That countrys law goes a step further and criminalizes crypto mining. Several European countries, like Iceland and Norway, have started to strictly regulate the industry due to energy shortages.This article originally appeared on Engadget at https://www.engadget.com/big-tech/russia-bans-crypto-mining-in-multiple-regions-citing-energy-concerns-163102174.html?src=rss
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Lilium, a company working on flying taxis that can take off and land vertically, has ceased operations. As TechCrunch notes, German media Gründerszene was the first publication to report that it laid off 1,000 workers a few days ago after it failed to secure more financing to continue its technology's development. Patrick Nathen, the company's co-founder, has announced that the company has stopped all operations on LinkedIn. Tagging his co-founders, he said that they can no longer continue working on their "shared belief in greener aviation," at least under Lilium. The German company has been testing its VTOL electric air taxis for a while now. Its vehicle took off for the first time for its maiden flight back in 2017, and it completed its first phase of flight tests in 2019. Lilium was able to prove that its VTOL air taxis are capable of flying at speeds of over 100 kilometers per hour, though the Lilium Jet prototype it unveiled in 2019 was supposed to be able go as fast as 300 kmh and to have a range of 300 kilometers. Lilium has been struggling financially over the past year, but its CEO reportedly remained optimistic about being able to secure enough funding as recently as last month. Gründerszene said that a small number of people will remain employed to help with liquidation. The company has yet to announce what will happen to its technology and the rest of its assets, but its patent attorney, Fabien Müller, wrote in a post that he's managing the transition of Lilium's intellectual property.This article originally appeared on Engadget at https://www.engadget.com/transportation/flying-taxi-maker-lillium-lays-off-1000-workers-and-ceases-operations-160025593.html?src=rss
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