How did the Zephyr S fly 25 days in sunlight alone? | The Commerce | Technology and science | Present

The unmanned aerial vehicle Zephyr S of the aerospace firm Airbus managed to be in the air without interruption during 25 days, 23 hours and 57 minutes, after its takeoff…

Tencent Q2 profit 2018

Tencent has several businesses, including advertising and games, and owns China's largest messaging app, WeChat. One of the biggest is its online gaming unit, which accounts for nearly 40 percent…

When Does Tinnitus Require Visiting Your Doctor?

When Does Tinnitus Require Visiting Your Doctor? DOT Emarat (press release) (Blog) Full coverage.

Blue light from phones and tablets can lead to blindness, says study

NEW YORK — A new study says that the blue light from your phone or tablet could lead to blindness. Researchers at the University of Toledo have found that light…