Nvidia Research has debuted Eureka, an AI agent that autonomously teaches robots complex motor skills. Powered by OpenAI’s GPT-4, Eureka has successfully trained a robotic hand to handle a pen with the dexterity of a human — a first, according to Nvidia. Eureka has also enabled robots to do things like open drawers, manipulate scissors and toss and catch balls, along with dozens of other tasks. “Eureka is a first step toward developing new algorithms that integrate generative and reinforcement learning methods to solve hard tasks,” according to Nvidia Senior Director of AI Research Anima Anandkumar said. Continue reading Nvidia Leverages OpenAI’s GPT-4 to Train Dexterous Robots

The FTX crash and ensuing fallout has fueled efforts by Congress and federal regulators to rein in the cryptocurrency business, which caused massive investment losses this past year. Senator Sherrod Brown (D-Ohio) and Congressman Patrick McHenry (R-North Carolina) are among those leading the charge to put consumer safeguards in place. McHenry in January became chair of the House Financial Services Committee. Legislators are also calling for robust enforcement of existing laws, which the crypto industry has been resisting. Senator Elizabeth Warren (D-Massachusetts) said Congress needs the resources “to be an effective cop on the beat.” Continue reading Crypto Meltdown Renewing Regulatory Interest on Capitol Hill

The fallout from cryptocurrency exchange FTX’s implosion continues, as BlockFi becomes the latest crypto lender to file for Chapter 11 bankruptcy protection, in the wake of similar moves by Voyager and Celsius. BlockFi, which was to have been acquired by FTX, filed in U.S. Bankruptcy Court for the District of New Jersey indicating more than 100,000 creditors, and liabilities combined with assets that range from $1 billion to $10 billion. An outstanding loan to Sam Bankman-Fried’s bankrupt American division FTX US for $275 million was among the liabilities. Continue reading Cryptocurrency Implosion Continues with BlockFi Bankruptcy

At the Cannes Film Festival’s XR program, VeeR co-founder Jingshu Chen delivered a keynote on monetization of virtual reality, in which she referred to Gartner’s well-known Hype Cycle for Emerging Technologies. She pointed out that Facebook’s 2014 acquisition of Oculus sparked the “peak of inflated expectations,” followed by a downhill path to the “trough of disillusionment” beginning in 2017, when headset sales slumped and some VR companies pulled back. Now, she said, we could be on the upward “slope of enlightenment.” Continue reading Cinematic and Narrative Virtual Reality Tech Moving Forward

Voyager, Facebook’s telecom infrastructure effort, is a side project, but it’s still rattling the telecom industry, which worries that revenues from its specialized products are at risk. Facebook and European telecom company Telia tested Voyager over the latter’s thousand-kilometer-telecom network, and German-based ADVA Optical Networking, which is manufacturing the device, has nine potential customers trying it out. Also testing Voyager is Paris-based Orange, working with Equinix and African telecom company MTN. Continue reading Facebook’s Open-Source Telecom Project Challenges Telcos

Facebook is intent on helping innovate technological advances as it grapples with increasingly more video, and pushing down prices for hardware. To that end, the company has created Voyager, a high-speed, long-distance networking system, and will share its plans with other companies, per its commitment to open source software. Voyager will enable data centers in different locations to link with fiber-optic cables. The company also unveiled Backpack, its 100G-switch platform for connecting racks inside the data center. Continue reading Facebook Debuts New Optical Networking Tech, 100G Switch