Browsing: removal

Frontier, a carbon-removal buyers coalition founded by Google, McKinsey, Stripe and others, is investing $41 million in a startup that’s…

Reviewed by Frances BriggsOct 29 2025 Engineers and clinicians have found that adding light-absorbing nanoparticles to surgical saline can make…

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world…

Quick Answer Water bugs and cockroaches are often confused, but they’re very different pests. Water bugs are large aquatic insects…

Advanced oxidation processes (AOPs) play a pivotal role in purifying water contaminants and securing drinking water safety. Transition metal-based materials…