A new study of lunar rocks suggests Earth's water might not have come from meteorites

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This ...

Environmental Mass Spectrometry Market to Reach USD 1.47 Billion by 2031 | MarketsandMarkets™

Ultra-trace detection mandates, PFAS surveillance, and next-generation MS platforms accelerate a 7.3% CAGR from 2025 to 2031Delray Beach, FL, Jan. 23, 2026 (GLOBE NEWSWIRE) -- The environmental mass ...

Diversity of water striders emerged earlier than previously thought, researchers find

The diversity of water strider species apparently developed as early as the Cretaceous period, much earlier than previously ...
The Manila Times

Astrotech Subsidiary 1st Detect Appoints Industry Veteran David Spada as Director of Global Sales to Expand Global Reach of TRACER 1000™

Spada brings over a decade of specialized trace detection expertise to accelerate the deployment of mass spectrometry technology across global security markets ...
Chromatography Online

Supplementary Material for A Question of Balance? Part III: Weighing Isn’t an Uncertain Process, Is It?

Buoyancy corrections can become important when the density of the object being weighed is very different from the density of the masses employed for the calibration function. For example, this is true ...