The study reveals how atmospheric ions, produced by the energetic cosmic rays raining down through the atmosphere, helps the growth and formation of cloud condensation nuclei -- the seeds necessary ...

When Sandia scientists Ryan Davis and Nathan Bays set out to find a better way to absorb and degrade PFAS in water sources, they kept running into the same issue: Detecting the chemicals in samples ...

The approval also extends separately to Northern Ireland under applicable European regulations. ・The clearance covers both room fogging systems and handheld spray applications. ・TOMI’s SteraMist ...

Thyroid level tests, including thyroid-stimulating hormone (TSH) and free T4, help diagnose underactive or overactive thyroid. Doctors may also check free T3, calcitonin, thyroglobulin, or thyroid ...

Attosecond pulses enable sub-femtosecond studies of ultrafast electron dynamics. Since 2001, pulse durations have shortened ...

Axcend and MassTech, Inc. announced that Axcend will offer the MassTech MTE30 as part of a combined liquid ...

When molecules fall apart, their electric charge doesn't stay put—it rearranges as bonds stretch and break. An international team of scientists has now tracked these ultrafast changes in the small ...

Cortisol is a stress hormone that helps in the short term, but chronically high levels may raise chronic disease risk, weight gain, and sleep issues. To naturally lower cortisol levels, focus on sleep ...

The design of the average smoke alarm has stayed largely the same for many years, but with the advent of smart home tech, new features are trickling in.

They power almost every electronic device we hold dear. But if homeowners aren't careful, lithium-ion batteries could cause ...