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ARTIFICIAL INTELLIGENCE
Graphcore Unveils Subsequent-Technology AI Chips and Plans for Highly effective Supercomputer
Kyle Wiggers | VentureBeat
“Referred to as the Good Supercomputer in honor of Jack Good, the primary particular person to explain a machine that might exceed the capability of the human mind, Graphcore says that the supercomputer—if created—would ship over 10 exaflops of AI floating level compute and as much as 4 petabytes of reminiscence with a bandwidth of over 10 petabytes per second. …Graphcore believes that the Good Supercomputer might help AI fashions in sizes exceeding 500 trillion parameters, or about 25 occasions the scale of GPT-3.”
SPACE
Excessive Above Ukraine, Satellites Get Embroiled within the Struggle
Morgan Meaker | Wired
“Within the sky above Ukraine proper now are round 50 working satellites, estimates Todd Humphreys, a professor on the College of Texas. These satellites have change into a key a part of Ukraine’s efforts to fend off a Russian invasion. …However the reliance on business satellites in Ukraine is elevating issues in regards to the energy they provide to the businesses that management them, and likewise the danger of satellite tv for pc corporations being dragged into the battle.”
ROBOTICS
Why We Constructed a Neuromorphic Robotic to Play Foosball
Gregory Cohen | IEEE Spectrum
“Robots have to function in an actual world stuffed with noise, irregularities, and evolving environments. The inflexible guidelines and constrained surroundings of Go won’t ever present such challenges. Actual-world video games, actually foosball and presumably pinball, is likely to be a greater measure of whether or not our efforts to match the may of the human mind are actually on observe.”
CRYPTOCURRENCY
Why Ethereum Is Switching to Proof of Stake and How It Will Work
Amy Castor | MIT Know-how Evaluation
“Someday within the first half of 2022, in a dramatic occasion termed ‘The Merge,’ Ethereum plans to transition its whole community to a distinct consensus mechanism: proof of stake, which it guarantees will use 99% much less power, permit the community to scale, and probably assist it attain 100,000 transactions per second.”
COMPUTING
Hacktivists Stoke Pandemonium Amid Russia’s Struggle in Ukraine
Lily Hay Newman | Wired
“Protests towards Russia’s battle of selection with Ukraine have been held all over the world, together with in 48 Russian cities. The worldwide neighborhood has raised thousands and thousands of {dollars} for Ukraine by cryptocurrency donations, and personal corporations from Shell and BP to Apple have briefly or completely pulled out of the Russian market. Amidst the havoc, hacktivists are becoming a member of the cacophony in an try to make a press release and advance their trigger.”
BIOTECH
‘Drug Manufacturing unit’ Beads Implanted in Mice Take Out Tumors Inside a Week
Nick Lavars | New Atlas
“Among the many many challenges in treating tumors is the issue in getting anti-cancer medication to the precise places, and in the precise quantities. A brand new sort of implant developed at Rice College tackles each these points, carrying the mobile equipment wanted to supply and ship steady doses of anti-cancer compounds, and doing so with such efficiency that they took out one hundred pc of ovarian tumors in mice within the house of every week.”
NEUROSCIENCE
Scientists Watch a Reminiscence Type in a Residing Mind
Yasemin Saplakoglu | Quanta
“In a brand new examine revealed in January within the Proceedings of the Nationwide Academy of Sciences, a workforce on the College of Southern California was in a position to visualize reminiscences forming within the brains of laboratory fish, imaging them below the microscope as they bloomed in lovely fluorescent greens. From earlier work, that they had anticipated the mind to encode the reminiscence by barely tweaking its neural structure. As a substitute, the researchers had been stunned to discover a main overhaul within the connections.”
TRANSPORTATION
Volvo Will Take a look at Wi-fi EV Charging in Sweden for 3 Years
Andrew Krok | CNET
“Momentum Dynamics will provide the charging stations, which shall be built-in into Gothenburg’s Inexperienced Metropolis Zone, which is handled as a check mattress of types for burgeoning clean-vehicle know-how. The chargers can present as much as 40 kilowatts of juice, which is fairly near the 50-kW DC quick chargers many EV house owners are used to.”
SECURITY
‘Netwar’ Might Be Even Worse Than Cyberwar
Ian Bogost | The Atlantic
“For Arquilla and Ronfeldt, netwar is a social and business phenomenon. It entails conflicts waged by way of networked modes of communication, and is closest to what folks name ‘disinformation’ at the moment. When one group makes an attempt to disrupt the information one other group has about its personal members and social context, by the use of messages transmitted by way of networked communication applied sciences, that’s netwar.”
TECH
Twitter Needs to Reinvent Itself, by Merging the Previous With the New
Kate Conger | The New York Instances
“[Twitter] is funding an impartial effort to construct a so-called open protocol for social media. It’s also weaving cryptocurrency into its app, and opening as much as builders who need to construct customized options for Twitter. …Twitter executives now imagine that decentralizing the social media service will radically shift on-line energy, shifting it into the fingers of customers, and pose a elementary problem to the walled gardens of corporations like Fb.”
Picture Credit score: Susan Wilkinson / Unsplash
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