A striking 2015 satellite image has captured a rare meteorological phenomenon known as von Kármán vortices swirling off ...

Study reports persistent visual disturbances in men taking the highest recommended dose of sildenafil, suggesting that first-time users should use a lower dose. Image: Shutterstock -- by Conn Hastings ...

Poor quality power supplies could interfere with communication networks, increase power losses, shorten lifespans of electrical/electronic equipment, and result in various malfunctions of power ...

Visual simultaneous localization and mapping (SLAM) is a crucial technology for solving the navigation problem of unmanned systems in unknown environments, playing an important role in Internet of ...

The National Hurricane Center said Wednesday night it is keeping tabs on a disturbance in the Pacific Ocean that is now likely to strengthen into a tropical depression over the weekend. Hurricane ...

The National Hurricane Center said late Wednesday night a disturbance in the Pacific could become a tropical depression over the weekend.

The National Hurricane Center is currently keeping tabs on two tropical disturbances, including one in the Atlantic that could bring heavy rain to the coastal portions of the Carolinas late this ...