Lexus' flagship SUV goes hybrid for the very first time. The result is a six-figure bug out bag that's also a first-class ...

Here, the authors report a design for a photocatalytic water-splitting system that efficiently produces hydrogen and oxygen in separate cells.

1. India Art Fair When: February 6 to 9 Where: NSIC Grounds, Okhla, Delhi Timings: 3 – 7 pm on Thursday (February 6); 11 am – ...