Shkreli’s Substack essay, titled “Photonic Computing: The Final AI Hardware Frontier,” lays out a simple thesis: GPUs from Nvidia Corp. (NASDAQ: NVDA) spend roughly 99% of their time doing one thing, ...

Posts from this topic will be added to your daily email digest and your homepage feed. is an investigations editor and feature writer covering technology and the people who make, use, and are affected ...

xAI Grok 4.20 has native 4-agent council (Grok = Coordinator/Synthesizer, Harper = Research/Facts/X-grounding, Benjamin = Logic/Math/Code, Lucas = Creative/Balance ...

Artificial intelligence (AI) and quantum computing offer tantalizing addressable markets that can lead to a long list of winners. Billionaire money managers have been paring down their stake in the ...

Adding zinc ions to lithium niobate crystals cuts the energy needed for polarization switching by 69%, enabling visible-light programming of memristors for brain-inspired computing. (Nanowerk ...

PALO ALTO, Calif.--(BUSINESS WIRE)--D-Wave Quantum Inc. (NYSE: QBTS) (“D-Wave” or the “Company”), the only dual-platform quantum computing company, providing annealing and gate-model systems, software ...

With a winter storm set to blanket about 2,000 miles of the United States with snow, sleet and ice, government forecasters are incorporating new, AI-fueled tools as they track the system. Last month, ...

Jefferies strategist Christopher Wood has dropped Bitcoin from his Greed & Fear portfolio, citing quantum computing as a potential existential threat to its cryptography. Christopher Wood, global head ...

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies, stoking fears of a bubble. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind ...

A new research suggests that the way artificial intelligence thinks about us might be a little too optimistic. Researchers have found that popular AI models, like OpenAI’s ChatGPT and Anthropic’s ...

Connecting the dots: Weather forecasts are about to get faster, cheaper, and more AI-powered in the US. NOAA has put a new generation of machine learning weather models into live operation, promising ...

Parallel Learning, a virtual special education platform, secured $20 million in Series B funding to address critical nationwide special education teacher shortages and resource gaps. The company ...