Water has a newfound ‘critical point’ that may help explain its quirks
At cold temperatures, water has two different liquid phases, which become one at the critical point.…
Mass Spectrometry & Analytical Chemistry
Mass Spectrometry & Analytical Chemistry
Start cholesterol tests in childhood, new guidelines say
The idea is to control bad cholesterol early in life. Additional tests are also recommended to…
Long nails don’t work on touchscreens. An experimental polish could help
Proton movement in the nail polish probably activates the touchscreen, but the formula isn’t ready to…
Amid vaccine policy whiplash, here’s how a pediatrician talks to families
A court ruling that blocks Trump administration vaccine policy is a win for science. But much…
GLP-1 microdosers are chasing longevity
Experimenters hope to harness the powerful effects of medications such as Ozempic and Wegovy at doses…
Are pig organs the future of transplantation?
Each year, thousands of people in the U.S. die waiting for donated organs. A new book…
Smartwatch data can be used to assess early diabetes risk
When combined with clinical markers, smartwatch data was able to help detect insulin resistance with nearly…
Extreme heat is cutting the time people can safely be active outdoors
Heat and humidity now severely limit light physical activity for millions of people around the world,…
Yaks may hint at a way to treat brain diseases like MS
A genetic mutation tied to keeping the brain healthy at high altitudes may point to a…