A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right triangle. It is used to determine the missing length of a right triangle. The ...

A new chip-scale spectrometer challenges the long-standing reliance on bulky optical systems by replacing physical light ...

Fiber optic SERS probes, called “optrodes,” combine spectroscopy with the flexibility and versatility of fiber optic cables.

Fine particulate matter in the air or nanoparticles in water—a remarkable new technology developed at TU Wien makes it ...

Researchers have developed a compact camera that captures ultraviolet, near-infrared, and visible images using a single chip. Inspired by the multiwavelength vision capability of the mantis shrimp, ...

WASHINGTON — The CIA used a futuristic new tool called “Ghost Murmur” to find and rescue the second American airman who was shot down in southern Iran, The Post has learned. The secret technology uses ...

The New York Times has cut ties with a freelancer after the paper discovered he used AI to help write a book review that inadvertently incorporated elements of a Guardian review on the same title. A ...

As SpaceX prepares to go public, Mr. Musk has proposed moonshots that differ from the company’s original aim of reaching Mars. By Ryan Mac Mythos has triggered emergency responses from central banks ...

If you’re anything like me, you’re moving toward better choices—in life, but also in the kitchen. No more wasting money on bad products or buying products that are bad for me. While I live a life in ...

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