Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

On a Florida launchpad that has been dormant for almost two decades, a new, roughly 320-foot (98-meter) rocket — developed by Jeff Bezos’ company Blue Origin — is poised for its maiden flight.

Historically, the indigenous people of Australia used emu fat as a skin moisturizer and antiseptic and to relieve musculoskeletal (muscle and joint) pain. Blue-Emu was founded in 1988 and first began ...

Rahul Gandhi and other Opposition leaders, during the last parliamentary session, turned up in Parliament wearing blue to protest Union Home Minister Amit Shah allegedly insulting Dr B R Ambedkar.

A mile away is the imposing villa of Asil Nadir, the Polly Peck tycoon who fled Britain in 1993 facing 66 fraud and theft charges totalling £30 million. He is surrounded by armed guards for fear ...

The blue line in Figure 5 shows that a Hamming window can improve the response, with the pass-band droop reduced to 1.68 dB and the stop-band now at less than -40 dB. However, leakage into adjacent ...