The wireless neural transmitter safely delivers brain signals like a microchip. Breakthroughs, discoveries, and DIY tips sent every weekday. Today's neural implants are smaller than ever, but often remain cumbersome and prone to complications . According to researchers at Cornell University, a new iteration detailed this week in the journal may offer a novel path forward for brain implants. Small enough to fit on a grain of rice, the microscale optoelectronic tetherless electrode (or MOTE) is vastly smaller than similar implants and its design could be adapted to work in other delicate areas of the body.

A data center, which can use as much electricity as Philadelphia, is the new American factory, creating the future and propping up the economy. "I do guess that a lot of the world gets covered in data centers," Sam Altman, the C.E.O. of OpenAI, has said. Drive in almost any direction from almost any American city, and soon enough you'll arrive at a data center--a giant white box rising from graded earth, flanked by generators and fenced like a prison yard. Data centers for artificial intelligence are the new American factory. Packed with computing equipment, they absorb information and emit A.I. Since the launch of ChatGPT, in 2022, they have begun to multiply at an astonishing rate. "I do guess that a lot of the world gets covered in data centers over time," Sam Altman, the C.E.O. of OpenAI, recently said. The leading independent operator of A.I. data centers in the United States is CoreWeave, which was founded eight years ago, as a casual experiment. In 2017, traders at a middling New York hedge fund decided to begin mining cryptocurrency, which they used as the entry fee for their fantasy-football league. To mine the crypto, they bought a graphics-processing unit, a powerful microchip made by the company Nvidia. The G.P.U. was marketed to video gamers, but Nvidia offered software that turned it into a low-budget supercomputer. "It was so successful, from a return-of-capital perspective, that we started scaling it," Brian Venturo, one of CoreWeave's co-founders, told me. "If you make your money back in, like, five days, you want to do that a lot." Within a year, the traders had quit the hedge-fund business and bought several thousand G.P.U.s, which they ran from Venturo's grandfather's garage, in New Jersey.

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Two Chinese nationals -- one of them an illegal immigrant -- were arrested for allegedly shipping tens of millions of dollars' worth of sensitive microchips used in artificial intelligence (AI) applications to China, the Justice Department announced Tuesday. The federal criminal complaint charges Chuan Geng, 28, of Pasadena, California, and Shiwei Yang, 28, of El Monte, California, with violating the Export Control Reform Act. Prosecutors said the felony offense carries a statutory maximum penalty of 20 years in prison.

Petco Love Lost is a free platform that uses AI-powered photo matching to reunite lost pets with their families. The Fourth of July might be your favorite summer holiday, but for dogs, it's often the scariest night of the year. Across the country, shelters see a huge uptick in lost pets between July 4 and July 6. July 5 is even considered one of the busiest days for animal shelters. Those loud, unpredictable explosions can send even the calmest dogs into full-blown panic mode.

A small town in the Netherlands hosts the only factory that produces the only chip-making machines that generate a type of light found nowhere naturally on Earth: extreme ultraviolet, a light emitted by young stars in outer space. This light, known as EUV, is the only way to make one of the world's most valuable and important technologies at scale: cutting-edge semiconductor chips. The factory is forbidden from selling its EUV machines to China. Below we explain how the chips are made, why they have become the focus of the US-China trade wars, how Taiwan was drawn into the maelstrom, and what could come next. The answers take us from deep underground to outer space, from the dirtiest places in the world to the cleanest, from the hottest temperatures to the coldest, from man-made structures smaller than a virus to equipment so large it takes three planes to move, and finally, to a state in physics that is two opposites at the same time.

'Meeting a real-life cyborg was gobsmacking' For the past 20 years, self-declared cyborg artist Neil Harbisson has provoked debate with his eyeborg - a surgically attached antenna. Harbisson, who grew up in Barcelona, is colour blind, having been born with the rare condition achromatopsia, which affects one in 33,000 people. This means he sees in what he calls greyscale - only black, white and shades of grey. But he decided to have surgery in 2004 which changed his life - and his senses - attaching an antenna to the back of his head, which transforms light waves into sounds. When film director Carey Born came across Harbisson, classed by Guinness World Records as the first officially recognised'cyborg', she was gobsmacked and astonished.

Designing microchips is among the most complex tasks in the digital world. It requires vast amounts of theoretical and practical knowledge, as well as a heaping dose of creativity. There are components to select, layouts to consider, and complex software models to understand. It is safe to say that squeezing millions or billions of circuits onto a tiny silicon wafer to eke out maximum performance with minimal energy consumption pushes up against the limits of human ingenuity. Design and engineering teams increasingly are turning to both classical AI and generative AI to rethink, reinvent, and remake the modern microchip.

The revelation that ChatGPT, the astonishing artificial-intelligence chatbot, had been trained on an Nvidia supercomputer spurred one of the largest single-day gains in stock-market history. When the Nasdaq opened on May 25, 2023, Nvidia's value increased by about two hundred billion dollars. A few months earlier, Jensen Huang, Nvidia's C.E.O., had informed investors that Nvidia had sold similar supercomputers to fifty of America's hundred largest companies. By the close of trading, Nvidia was the sixth most valuable corporation on earth, worth more than Walmart and ExxonMobil combined. Huang's business position can be compared to that of Samuel Brannan, the celebrated vender of prospecting supplies in San Francisco in the late eighteen-forties.

Keith Thomas from New York was involved in a driving accident back in 2020 that injured his spine's C4 and C5 vertebrae, leading to a total loss in feeling and movement from the chest down. Recently, though, Thomas had been able to move his arm at will and feel his sister hold his hand, thanks to the AI brain implant technology developed by the Northwell Health's Feinstein Institute of Bioelectronic Medicine. The research team first spent months mapping his brain with MRIs to pinpoint the exact parts of his brain responsible for arm movements and the sense of touch in his hands. Then, four months ago, surgeons performed a 15-hour procedure to implant microchips into his brain -- Thomas was even awake for some parts so he could tell them what sensations he was feeling in his hand as they probed parts of the organ. While the microchips are inside his body, the team also installed external ports on top of his head.

In early 2021, long before ChatGPT became a household name, OpenAI CEO Sam Altman self-published a manifesto of sorts, titled "Moore's Law for Everything." The original Moore's Law, formulated in 1965, describes the development of microchips, the tiny silicon wafers that power your computer. More specifically, it predicted that the number of transistors that engineers could cram onto a chip would roughly double every year. As Altman sees it, something like that astonishing rate of progress will soon apply to housing, food, medicine, education--everything. The vision is nothing short of utopian.