A new catalyst design could transform how acetaldehyde is made from renewable bioethanol. Researchers found that a carefully ...

Dec 9 (Reuters) - Car buyers worldwide are returning to combustion engines as a result of policy reversals, trade wars and growing skepticism about EV infrastructure and costs, a report by ...

Dec 16 (Reuters) - The European Commission on Tuesday made public proposals that would reverse an effective ban on sales of new internal combustion engine cars from 2035, bowing to pressure from ...

Manchester City trimmed Arsenal's lead at the top of the Premier League table to two points with a 3-0 win over Sunderland at the Etihad. The Gunners were beaten 2-1 by Aston Villa in the lunchtime ...

Dec 16 (Reuters) - The European Commission on Tuesday made public proposals that reverse an effective ban on sales of new internal combustion engine cars from 2035, bowing to pressure from Germany, ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...