Ketone detection translates chemical presence into measurable electrical signals using signal conversion, amplification, and ...

We’ve always been interested in fluidic computers, a technique that uses moving fluids to perform logic operations. Now, ...

Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

Wearable technologies are starting to reshape how people manage health. Continuous glucose monitors that measure blood sugar ...

Leafy greens such as spinach and perennial kid favorites such as strawberries and grapes held the highest levels of potentially harmful pesticide residues based on government tests, according to the ...

The same chemicals found in pipes, pesticides and floor tiles are also present in some wigs, braiding hair and hair extensions, a new study published Wednesday in the journal Environment & Health ...

Dozens of hair extensions—including artificial and natural braids—may contain synthetic chemicals that are a health and environmental hazard, a new study shows. At least 12 of the 169 chemicals ...

CB Defense Today is an interview program featuring experts who discuss innovations, technologies, and partnerships relevant to the U.S. Army Combat Capabilities Development Command Chemical Biological ...

Scientists have engineered a protein able to record the incoming chemical signals of brain cells (as opposed to just their outgoing signals). These whisper-quiet incoming messages are the release of ...

A startup company called Zymosense is developing and marketing nanosensors invented in Nigel Reuel's Iowa State lab. The new tools will help industries track and improve the enzymes used in ...

Prof. Jie Huang stands with the MOF-based breathalyzer his lab developed with support from the NIH. Michael Pierce/Missouri S&T When the 2025 Nobel Prize in Chemistry honored Omar Yaghi – the “father ...