Geometric confinement paradoxically enhances bacterial chemotaxis through chiral surface swimming and sidewall alignment, with optimal performance when lane width matches the circular swimming radius.

Humans spend endless hours ruminating on the past, regretting our mistakes, and wallowing in nostalgia. Then, we eagerly look ...

The Office of Management and Budget (OMB) has released an update to OMB Circular A-123, the federal government’s guidance for internal controls and risk management across agencies. The revised ...

ChatGPT kicked off the AI boom, but it was a landmark partnership between its developer OpenAI and software giant Microsoft Corp. that laid its financial foundations. This playbook has been repeated ...

ChatGPT competitor secures billions from Microsoft and Nvidia in deal to use cloud services and chips. On Tuesday, Microsoft and Nvidia announced plans to invest in Anthropic under a new partnership ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

Sam Altman, the chief executive of OpenAI, says that technological revolutions are driven by more than just technology. They are also driven, he argues, by new ways of paying for them. “There is ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Belle Lin: Welcome to Tech News Briefing. It's Tuesday, October 28th. I'm Belle ...

Warnings that a major AI bubble has formed, or is rapidly in the process of formation, as OpenAI announces a series of deals with chip suppliers to build its computing power, are coming thick and fast ...

CNBC's MacKenzie Sigalos talks the circular nature of the AI trade after OpenAI's massive investment in AMD chips. Got a confidential news tip? We want to hear from you. Sign up for free newsletters ...

The New Scientist Book Club made a jump backwards through time for our latest read, Alex Foster’s Circular Motion, moving from the millennia-ahead future of Adam Roberts’s Lake of Darkness to a world ...