Aerobic respiration began hundreds of millions of years earlier than previously thought, study suggests

Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 ...
C&EN

Effect of the Chemical States of Copper on Methanol Decomposition and Oxidation

Department of Mechanical Engineering & Materials Science and Engineering Program, State University of New York at Binghamton, Binghamton, New York 13902, United States ...
C&EN

Stable Seawater Oxidation at High-Salinity Conditions Promoted by Low Iron-Doped Non-Noble-Metal Electrocatalysts

State Key Laboratory of Solidification Processing, Center of Advanced Lubrication and Seal Materials, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, China ...
MacRumors

Apple Updates Keynote, Numbers, and Pages Apps With New Free and Paid Features

Apple today updated its Keynote, Numbers, and Pages apps with many new features across the iPhone, iPad, and Mac, but some of the additions are limited to users that are subscribed to the new Apple ...