The former Google CEO is on a mission to rewire the US military with cutting-edge artificial intelligence to take on China. Will it make the world safer?
EXPENSIVE MILITARY HARDWARE LIKE a new tank undergoes rigorous testing before heading to the battlefield. A startup called Istari, backed by Eric Schmidt, the former CEO of Google and chair of Alphabet, reckons some of that work can be done more effectively in the metaverse.
Ishtari uses machine learning to virtually assemble and test war machines from computer models of individual components, such as the chassis and engines, that are usually marooned on separate digital drawing boards. It may sound dull, but Schmidt says it can bring a dose of tech industry innovation to US military engineering. “The Istari team is bringing internet-type usability to models and simulations,” he says. “This unlocks the possibility of software-like agility for future physical systems—it is very exciting.” Read More
Daily Archives: February 16, 2023
ChatGPT AI passes test designed to show theory of mind in children
Comprehending that other people might think differently from you is a form of intelligence known as theory of mind – what does it mean that the artificial intelligence behind ChatGPT can do as well on tests of it as a 9-year-old child?
The artificial intelligence model behind the ChatGPT chatbot can solve tasks used to test whether people can understand different perspectives, a key sign of intelligence known as theory of mind. Its ability – which seems to have spontaneously emerged rather than being something the AI was trained to do – is comparable to that of a 9-year-old child. However, whether this shows that the AI is using theory of mind …
or is finding other ways to pass the tests isn’t known
“What [it] is doing is demonstrating a young child’s capacity to pass some of these benchmark tasks, and that’s not trivial,” says Ian Apperly at the University of Birmingham, UK, who wasn’t involved in the work. Read More
Researchers shrink camera to the size of a salt grain
Researchers at Princeton University and the University of Washington have developed an ultracompact camera the size of a coarse grain of salt. The system relies on a technology called a metasurface, which is studded with 1.6 million cylindrical posts and can be produced much like a computer chip. Image courtesy of the researchers
Micro-sized cameras have great potential to spot problems in the human body and enable sensing for super-small robots, but past approaches captured fuzzy, distorted images with limited fields of view.
Now, researchers at Princeton University and the University of Washington have overcome these obstacles with an ultracompact camera the size of a coarse grain of salt. The new system can produce crisp, full-color images on par with a conventional compound camera lens 500,000 times larger in volume, the researchers reported in a paper published Nov. 29 in Nature Communications. Read More
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