Gas sensors play a crucial role in personal safety ... structural and chemical defects that enhance the detection of ammonia (NH 3), a toxic gas. The functionalized graphene sheets demonstrated ...

Forbes contributors publish independent expert analyses and insights. Ken Silverstein covers global energy and climate issues.

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

If you want to learn more about parking sensors, use the table of contents to navigate. Simple, affordable and easy to install, the EKYLIN reverse backup radar system is ideal for shoppers after ...

Bacterial growth and the production of ammonia from urea and by deamination of peptone has been examined at various pHs in both conventional static bacterial cultures and in a continuous cultivation ...

DELRAY BEACH, Fla. (CBS12) — One of Delray Beach’s main roads was shut down early Tuesday afternoon after a leak from an ammonia tank spilled the hazardous material at a Palm Beach County ...

According to a report from Japanese publication Sumahodigest, Sony is incorporating its latest Exmor T sensor across all three rear cameras. This marks a notable improvement over last year’s ...

BRATTLEBORO, Vt. (WCAX) - Brattleboro firefighters responded to an ammonia leak on Monday morning. Fire crews were called to 90 Technology Drive. The building was evacuated and everyone was ...

GREENVILLE — Portions of Interstate 81 were closed Monday for several hours in Augusta County following the crash of a tanker-truck that was carrying ammonia, authorities said. VDOT reported all ...

Department of Physics, Technical University of Denmark, 2800 Kongens Lyngby, Denmark ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...