How topological surfaces boost clean energy catalysts

The oxygen reduction reaction (ORR) is a key process in fuel cells and metal-air batteries, technologies expected to play a ...
PRIMETIMER

Nearby red dwarf stars offer insight into the origins of carbon and oxygen

Observations of nearby red dwarf stars reveal rare carbon and oxygen isotopes, offering direct evidence of stellar nucleosynthesis and the chemical evolution of the Milky Way.
IEEE

Cloud property retrieval based on DISAMAR using Oxygen-A and Oxygen-B band measurements by TROPOMI on Sentinel-5P

Abstract: DISAMAR (Determining Instrument Specifications and Analyzing Methods for Atmospheric Retrieval) is a radiative transfer model developed to simulate retrievals of atmospheric components and ...
C&EN

Oxygen-Modulated Oxygen Octahedral Structure and Magnetotransport Properties of LaVO

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing 100049, China ...
WISN 12 NEWS

Liquid oxygen leak prompts emergency response at Milwaukee VA

TRY FIBER. THIS IS WISN 12 NEWS WITH BREAKING NEWS. RIGHT NOW, AN APPARENT GAS LEAK AT THE MILWAUKEE VA HOSPITAL. MATT SALEMME IS IN NEWS CHOPPER 12 FLYING ABOVE THE SCENE RIGHT NOW. MATT, WHAT ARE ...
Popular Mechanics

Scientists Discovered a Powerful Crystal That Breathes Oxygen Like a Living Thing

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: A new study shows how an oxygen ...
Forbes

Apple Watch Blood Oxygen Tracking Returns For Series 9 And Later: What’s New And How To Use It

Apple just brought blood oxygen tracking back to millions of Apple Watch Series 9, Series 10 and Ultra 2 models, missing since early 2024, when Apple removed it. Here’s what’s happened, how the new ...
ZDNet

Blood Oxygen monitoring returns to the Apple Watch after US ban - see which models get it

Blood Oxygen is back for affected Apple Watch models. Will be reinstated with the latest iOS and WatchOS updates. Apple redesigned it to resolve an import ban over patent infringement. Get more ...
CNET

Apple Reintroduces Blood Oxygen Feature Ahead of Apple Watch Series 11 Launch

Katie is a UK-based news reporter and features writer. Officially, she is CNET's European correspondent, covering tech policy and Big Tech in the EU and UK. Unofficially, she serves as CNET's Taylor ...
The New York Times

Blood Oxygen Measurements to Return to Some Apple Watches

The company said it would issue a software update to restart the technology, which was caught up in a patent dispute. By Tripp Mickle Reporting from San Francisco Apple said on Thursday that it would ...
C&EN

Quasiparticle Energy, Electron–Hole Excitation, and Optical Property in Oxygen-Substituted MoS

School of Optical and Electronic Information, Suzhou City University, Suzhou 215104, People’s Republic of China Jiangsu Key Laboratory and Suzhou Key Laboratory of Biophotonics, Suzhou City University ...
Scientific Research Publishing

Hartmann, S.J., Iurchenkova, A.A., Kallio, T. and Fedorovskaya, E.O. (2020) Electrochemical Properties of Nitrogen and Oxygen Doped Reduced Graphene Oxide. Energies, 13 ...

ABSTRACT: Rechargeable zinc-air batteries (ZABs) represent a viable energy solution; however, the slow kinetics of the oxygen evolution reaction (OER) and the oxygen reduction reaction (ORR) severely ...