New computational techniques, “HighLight” and “Tailors and Swiftiles,” could dramatically boost the speed and performance of high-performance computing applications like graph analytics or generative AI. The work, from MIT and NIVIDIA, aims to accelerate sparse tensors for AI models by introducing more efficient and flexible ways to take advantage of sparsity.
They look like storm clouds that could fit on the head of a pin: Organoids are three-dimensional cell cultures that play a key role in medical and clinical research. This is thanks to their ability to replicate tissue structures and organ functions in the petri dish. Scientists can use organoids to understand how diseases occur, how organs develop, and how drugs work.
Single-cell technologies allow researchers to drill down to the molecular level of the cells. With spatial transcriptomics, they can observe which genes in the organoids are active and where over time.
The miniature organs are usually derived from stem cells. These are cells that haven’t differentiated at all, or only minimally. They can become any kind of cell, such as heart or kidney cells, muscle cells, or neurons. To make stem cells differentiate, scientists “feed” them with growth factors and embed them in a nutrient solution.
NASA’s Kepler spacecraft has discovered most of the confirmed exoplanets that we know of. But its successor, TESS (Transiting Exoplanet Survey Satellite), is catching up. New research announces the validation of eight more TESS candidates, and they’re all Super-Earths.
TESS’s planet-hunting mission has a more refined goal than its predecessor, Kepler. TESS was specifically built to detect exoplanets transiting in front of bright stars in Earth’s neighbourhood. It’s found about 400 confirmed exoplanets, but there’s a list of exoplanets awaiting confirmation that contains almost 6,000 candidates. There are only two ways to confirm all these exoplanets-in-waiting: further observations and statistical methods.
What all those unconfirmed candidates amount to is data. They’re hiding in TESS’s data, waiting for clever scientists to validate them. Further observations can help uncover them, but not alone.
An AI chatbot from Elon Musk’s xAI will be released to X Premium+ subscribers once it’s out of beta, the CEO tweeted. He also shared screenshots of conversations with the AI, and said it is designed to have humorous responses and has access to real-time information from X.
The Tesla Cybertruck has been spotted in a handful of unique colors and designs over the last several weeks, the latest of which includes a new matte black that hasn’t yet been seen before — as driven by one of the automaker’s top executives.
Tesla’s Head of Design, Franz von Holzhausen, was seen driving a matte black Cybertruck in Santa Monica on Saturday, as spotted by X user AtomAntEater. In the clip, the vehicle can be seen with von Holzhausen behind the wheel outside of Santa Monica Teslas and Coffee before driving away.
We saw Franz driving a matte black Cybertruck at today’s Santa Monica Teslas & Coffee. Franz said “nice shirt” when he noticed the man was wearing a CT t-shirt. Dope or nope? @DMC_Ryan @BLKMDL3 @TeslaOwnersSCV @TeslaClubSoCal @ChargeGoGroup pic.twitter.com/wl3TAR0hHP
The first product from Elon Musk-led xAI was announced on Friday, and the CEO has suggested that Tesla’s vehicles may natively run a smaller version of the AI assistant.
On Saturday, X user and Tesla enthusiast Chuck Cook spotted that Musk liked a post saying that a smaller, quantized version of the AI model Grōk would run natively on Tesla with local computing power. Following Cook’s mention, Musk noted that Teslas will likely come with the largest amount of usable inference compute in the world — as long as the vehicles’ AI computer can run the Grōk model.
Provided our vehicle AI computer is able to run the model, Tesla will probably have the most amount of true usable inference compute on Earth.
Tesla CEO Elon Musk recently had an opportunity to visit the Tesla Giga Berlin-Brandenburg plant in Grünheide near Berlin, Germany. Besides making some pronouncements about interior decor, Musk reportedly let on that the plant is expected to be engaged in making Tesla’s next-generation, affordable electric car model.
According to the https://twitter.com/Gf4Tesla?ref_src=twsrc%5Etfw%7Ctwcamp%5E…vs.com%2F” target=“_blank” rel=“noopener noreferrer”>Gigafactory Berlin News channel on Twitter/X, which covers plant-related news, Musk announced during his visit that the upcoming €25,000 electric car (known in the U.S. to be a $25,000 electric car) will be produced in Berlin.
Back in the old days, finding out your location on Earth was a pretty involved endeavor. You had to look at stars, use fancy gimballed equipment to track your motion, or simply be able to track your steps really really well. Eventually, GPS would come along and make all that a bit redundant for a lot of use cases. That was all well and good, until it started getting jammed all over the place to frustrate militaries using super-accurate satellite-guided weapons.
Today, there’s a great desire for more accurate navigational methods that don’t require outside communications that can easily be jammed. High-tech gyroscopes have long been a big part of that effort, allowing the construction of inertial navigation systems with greater accuracy than ever before.
