Tesla is reportedly finally going to receive final approval to start production at Gigafactory Berlin this week after months of delays.
Gigafactory Berlin, a critical new factory for Tesla’s plans to expand in Europe and improve its manufacturing and distribution efficiency, has been in limbo for months.
The automaker has yet to secure the needed environmental permit to start producing vehicles for customer deliveries.
Stop trying to re-create your gas engine car from electricity and the answer will become clear.
“Aside from vastly expanding the geographic coverage of this energy source, the sheer feat of engineering involved deserves a mention. Until now, the deepest artificial point on Earth has been the Kola Superdeep Borehole in Russia. That Soviet-era project reached 12,262 metres (40,230 ft) below ground. Quaise would smash that record if achieving the full potential of 20,000 metres (65,600 ft).” https://www.futuretimeline.net/blog/2022/02/28-geothermal-en…nology.htm
A new drilling technology able to reach depths of 20 km could enable geothermal power to be accessed almost anywhere in the world.
Nearly $20 million has been raised in cryptocurrencies like bitcoin and ether since Russian forces invaded Ukraine last week.
𝙈𝙖𝙘𝙝𝙞𝙣𝙚 𝙡𝙚𝙖𝙧𝙣𝙞𝙣𝙜 𝙖𝙡𝙜𝙤𝙧𝙞𝙩𝙝𝙢𝙨 𝙚𝙣𝙝𝙖𝙣𝙘𝙚𝙙 𝙢𝙚𝙙𝙞𝙘𝙖𝙡 𝙨𝙩𝙪𝙙𝙚𝙣𝙩𝙨’ 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙥𝙚𝙧𝙛𝙤𝙧𝙢𝙖𝙣𝙘𝙚 𝙖𝙣𝙙 𝙡𝙚𝙖𝙧𝙣𝙞𝙣𝙜 𝙤𝙪𝙩𝙘𝙤𝙢𝙚𝙨 𝙙𝙪𝙧𝙞𝙣𝙜 𝙖 𝙨𝙞𝙢𝙪𝙡𝙖𝙩𝙚𝙙 𝙗𝙧𝙖𝙞𝙣 𝙩𝙪𝙢𝙤𝙧 𝙨𝙪𝙧𝙜𝙚𝙧𝙮, 𝙖 𝙣𝙚𝙬 𝙨𝙩𝙪𝙙𝙮 𝙨𝙝𝙤𝙬𝙨.
𝙏𝙝𝙚 𝘾𝙊𝙑𝙄𝘿-19 𝙥𝙖𝙣𝙙𝙚𝙢𝙞𝙘 𝙝𝙖𝙨 𝙥𝙧𝙚𝙨𝙚𝙣𝙩𝙚𝙙 𝙗𝙤𝙩𝙝 𝙘𝙝𝙖𝙡𝙡𝙚𝙣𝙜𝙚𝙨 𝙖𝙣𝙙 𝙤𝙥𝙥𝙤𝙧𝙩𝙪𝙣𝙞𝙩𝙞𝙚𝙨 𝙛𝙤𝙧 𝙢𝙚𝙙𝙞𝙘𝙖𝙡 𝙩𝙧𝙖𝙞𝙣𝙞𝙣𝙜. 𝙍𝙚𝙢𝙤𝙩𝙚 𝙡𝙚𝙖𝙧𝙣𝙞𝙣𝙜 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙮 𝙝𝙖𝙨 𝙗𝙚𝙘𝙤𝙢𝙚 𝙞𝙣𝙘𝙧𝙚𝙖𝙨𝙞𝙣𝙜𝙡𝙮 𝙞𝙢𝙥𝙤𝙧𝙩𝙖𝙣𝙩 𝙞𝙣 𝙨𝙚𝙫𝙚𝙧𝙖𝙡 𝙛𝙞𝙚𝙡𝙙𝙨.
𝙏𝙝𝙚 𝙣𝙚𝙬 𝙨𝙩𝙪𝙙𝙮 𝙛𝙞𝙣𝙙𝙨 𝙩𝙝𝙖𝙩 𝙞𝙣 𝙖 𝙧𝙚𝙢𝙤𝙩𝙚 𝙚𝙣𝙫𝙞𝙧𝙤𝙣𝙢𝙚𝙣𝙩, 𝙖𝙣 𝙖𝙧𝙩𝙞𝙛𝙞𝙘𝙞𝙖𝙡 𝙞𝙣𝙩𝙚𝙡𝙡𝙞𝙜𝙚𝙣𝙘𝙚 (𝘼𝙄) 𝙩𝙪𝙩𝙤𝙧𝙞… See more.
The Neuro-Network.
𝐀𝐈 𝐓𝐞𝐚𝐜𝐡𝐞𝐬 𝐁𝐫𝐚𝐢𝐧 𝐓𝐮𝐦𝐨𝐫 𝐒𝐮𝐫𝐠𝐞𝐫𝐲 𝐁𝐞𝐭𝐭𝐞𝐫 𝐓𝐡𝐚𝐧 𝐇𝐮𝐦𝐚𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐬
We all know Linux is written in C. What you may not know is that it’s written in a long-outdated C dialect: The 1989 version of the C language standard, C89. This is also known as ANSI X3.159‑1989, or ANSI C. Linus Torvalds has decided that enough is enough and will move Linux’s official C to 2011’s C11 standard.
The Linux kernel’s foundation is the ancient C89 standard of C. Now, Torvalds has decided to upgrade to 2011’s more modern C11 standard.
Posted in robotics/AI, space, sustainability
Interfacing technology and electronics with the real world is often fairly tricky. Complexity and edge cases work their way in to every corner of a project like this; just ask anyone who has ever tried to operate a rover on Mars, make a hydroponics garden, or build almost any robotics project. Even those of us who simply own a consumer-grade printer are flummoxed by the ways in which they can fail when manipulating single sheets of paper. This robotic lawnmower is no exception, driving its creator [TK] to extremes to get it to mow his lawn.
[TK] actually had a platform for his autonomous mower ready to go thanks to a previous build using this solar-powered robot to explore the Australian outback. Adding another motor to handle the grass trimming seemed simple at first and he set about wiring it all up and interfacing it to the robot. After the first iteration he found the robot was moving too fast to effectively cut the grass, so he added a more powerful cutting motor and a gearbox to help the mower crawl more slowly over the lawn. Disaster struck when his 3D printed mount for the steel cutting blades shattered, but with [TK] uninjured he pushed on with more improvements.
As it stands right now, the mower can effectively cut the grass moving forward even with the plastic-only cutting blades that [TK] is using now for safety reasons. The mower stripped its reverse gear so there still are some improvements to make before this robot is autonomously cutting the lawn without supervision. Normally we see lawnmowers retrofitted with robotics rather than robotics retrofitted with a lawnmower, but we’re excited to see any approach that lets us worry about one less household chore.
Brain organization differs between boys and girls with autism, according to a new study from the Stanford University School of Medicine.
The differences, identified by analyzing hundreds of brain scans with artificial intelligence techniques, were unique to autism and not found in typically developing boys and girls. The research helps explain why autism symptoms differ between the sexes and may pave the way for better diagnostics for girls, according to the scientists.
Autism is a developmental disorder with a spectrum of severity. Affected children have social and communication deficits, show restricted interests and display repetitive behaviors. The original description of autism, published in 1943 by Leo Kanner, MD, was biased toward male patients. The disorder is diagnosed in four times as many boys as girls, and most autism research has focused on males.
Engineers build a lower-energy chip that can prevent hackers from extracting hidden information from a smart device.
A heart attack patient, recently discharged from the hospital, is using a smartwatch to help monitor his electrocardiogram signals. The smartwatch may seem secure, but the neural network processing that health information is using private data that could still be stolen by a malicious agent through a side-channel attack.
A side-channel attack seeks to gather secret information by indirectly exploiting a system or its hardware. In one type of side-channel attack, a savvy hacker could monitor fluctuations in the device’s power consumption while the neural network is operating to extract protected information that “leaks” out of the device.
Aluminum is a highly reactive metal that can strip oxygen from water molecules to generate hydrogen gas. Now, researchers at UC Santa Cruz have developed a new cost-effective and effective way to use aluminum’s reactivity to generate clean hydrogen fuel.
In a new study, a team of researchers shows that an easily produced composite of gallium and aluminum creates aluminum nanoparticles that react rapidly with water at room temperature to yield large amounts of hydrogen. According to researchers, the gallium was easily recovered for reuse after the reaction, which yields 90% of the hydrogen that could theoretically be produced from the reaction of all the aluminum in the composite.
Easy aluminum nanoparticles split water and generate hydrogen gas rapidly under ambient conditions.
