A new technical paper titled “Massively parallel and universal approximation of nonlinear functions using diffractive ...

UCLA researchers demonstrate diffractive optical processors as universal nonlinear function approximators using linear ...

Nearly 600 cell lines commonly used in biomedical research today are misidentified or cross-contaminated, according to a recent paper and several additional studies. One estimates that nearly 33,000 ...

Although he has only been in office a few months, Donald Trump’s presidency has had a major impact on how the world sees the United States. Trump and many of his key policies are broadly unpopular ...

Why did Microsoft Remove the System Image feature? The reason behind the removal of Windows 7 File Recovery, which we could have used for complete backup or creation of a system image is that ...

Update, October 21: In a statement to The Verge, Prosser said he is in “active communication” with Apple. See the full quote below. The US District Court for the Northern District of California has ...

It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

The scent of barbecue smoke filled the garden as Genna Shepley rushed about ensuring her little boy’s first birthday party was a success. Friends and family were chatting happily, then someone ...

The third annual TIME100 Climate list of 2025 identifies 100 leaders driving measurable, successful, and equitable business climate action. As the U.S. has backed away in 2025 from using legislation ...