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- DTN 045: AI Just Solved an Unsolvable Math Problem
DTN 045: AI Just Solved an Unsolvable Math Problem
Plus: First supercomputer capable of real-time human brain simulation, a control method for superintelligent AI, nanomaterial stimulates and regrows severed nerves, and more.
The Big Picture
“The world's first supercomputer capable of simulating networks at the scale of the human brain has been announced by researchers from the International Centre for Neuromorphic Systems (ICNS) at Western Sydney University. DeepSouth uses a neuromorphic system which mimics biological processes, using hardware to efficiently emulate large networks of spiking neurons at 228 trillion synaptic operations per second - rivalling the estimated rate of operations in the human brain. DeepSouth stands apart from other supercomputers as it is purpose-built to operate like networks of neurons, requiring less power and enabling greater efficiencies.” (Western Sydney University)
“Google DeepMind has used a large language model to crack a famous unsolved problem in pure mathematics. In a paper published in Nature today, the researchers say it is the first time a large language model has been used to discover a solution to a long-standing scientific puzzle—producing verifiable and valuable new information that did not previously exist. “It’s not in the training data—it wasn’t even known,” says coauthor Pushmeet Kohli, vice president of research at Google DeepMind. After a couple of million suggestions and a few dozen repetitions of the overall process—which took a few days—FunSearch was able to come up with code that produced a correct and previously unknown solution to the cap set problem, which involves finding the largest size of a certain type of set. Imagine plotting dots on graph paper. The cap set problem is like trying to figure out how many dots you can put down without three of them ever forming a straight line.” (MIT Technology Review)
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Deep Tech News
A top-secret Chinese spy satellite just launched on a supersized rocket
Asteroid mining startup AstroForge faces setbacks – and successes – on demonstration mission
'It's all gone': CAR-T therapy forces autoimmune diseases into remission
Blue Origin announces space launch next week, first since 2022 crash
NASA's space station laser comm terminal achieves first link
JPEG of the Week
On Tuesday, Tesla released a demo video showing the latest version of its prototype humanoid robot, Optimus Gen 2.
The demo comes more than one year after Tesla's first public Optimus robot demonstration, which showcased shaky robots that waved and slumped over. During this demo, the robot performed various tasks, such as walking slowly, crouching, manipulating eggs without breaking them, and waving its arms. Optimus Gen 2 is not designed for production or sale. As a prototype, it represents a potential waypoint on a much longer journey to a more functional human robot. (via Ars Technica)
Peer Review
Human brain cells hooked up to a chip can do speech recognition
Ultrasound Enables Remote 3-D Printing – Even in the Human Body
Nanomaterial stimulates and regrows severed nerves like sci-fi tech
New method for creating transparent magnetic materials using laser heating
A new microfabrication strategy for multifunctional 3D artificial sharkskin
Researchers create stable hybrid laser by 3D printing micro-optics onto fibers
Funding x M&A
Essential AI, a startup from the co-authors of the Original Transformers Paper, raises $56M Series A
Helicity Space raises $5M to unlock fusion propulsion – and fast travel in deep space
Geothermal startup Quaise is raising $25M as it gears up for drilling
Playground Global closes Fund III with $410M for early-stage deep tech investments
AI-driven drug discovery startup Deep Apple Therapeutics raised a $52M Series A
Tome Biosciences, a programmable genomic integration startup, raised a $213M Series A and B
Laza Medical, a cardiovascular robotics startup, raised a $36M Series A
Miscellanea
Cats Kill a Staggering Number of Species across the World / Inside Mark Zuckerberg’s Top-Secret Hawaii Compound / Congress Orders U.F.O. Records Released but Drops Bid for Broader Disclosure / New Mexico’s Spaceport America is an Economic Dream Deferred / Why scientists are making transparent wood / E-books are becoming tools of corporate surveillance / Quantum Batteries Break Causality / OpenAI suspends ByteDance's account after it used GPT to train its own AI model / How museum items go missing / Man Holds in Sneeze, Rips Open His Windpipe / Key Ingredient for Life Spotted on Saturn’s Ocean Moon / MDMA submitted to FDA as part of PTSD therapy / Endangered species list grows by 2,000 / French 'Baguette One' rocket project gets funding / Voyager 1 stops communicating with Earth
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