Scientists at Oak Ridge National Laboratory have developed a first-ever method of detecting ribonucleic acid, or RNA, inside ...

Scientists have transformed RNA, a biological molecule present in all living cells, into a biosensor that can detect tiny chemicals relevant to human health. Research by scientists centers on RNA, a ...

Engineers have made bacteria to produce hyperspectral signals that can be detected as far as 90 meters away. Their work could lead to the development of bacterial sensors for agricultural and other ...

Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, they require fluorescent tags, which reveal structural details but provide ...

The innovation uses genetically engineered bacteria that produce unique optical signatures when exposed to certain molecules.

New research introduces a tandem reaction–based sensor architecture capable of dynamic, multiplexed metabolic tracking using ...

Tears reveal more than emotions—they offer clues about your health, signaling stress, disease, and medication effects early.

DER SPIEGEL notes that it's unclear whether the Signal accounts used in the U.S. officials' group chat were linked to private phone numbers. However, its reporters did confirm that the private ...

Biosensors can be fitted anywhere -- from rings and earbuds to headsets, smart patches, and even clothing, and make it easy to track health data in real-time ...

Review and Outlook: The furor over the Signal messaging leak will fade, but not JD Vance's contempt for European allies. Photo: Chris Kleponis/CNP via ZUMA Press/Kevin Dietsch/Getty Images/Reuters ...

Travis Gettys is a senior editor for Raw Story based in northern Kentucky. He previously worked as a web editor for WLWT-TV and a contributing writer for the Kentucky Enquirer, and he also wrote ...

Congressional Republicans are grappling with how to respond to senior Trump administration officials’ use of a Signal group chat to discuss a military strike, with a key Senate committee ...