Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Benji Stawski is a former reporter for the site, covering all things points, miles, credit cards, travel and aviation. The cards we feature here are from partners who compensate us when you are ...

A detailed aviation video showing a full private jet flight and explaining key steps in the flying process. He was fooling around on the edge - then his hand suddenly slipped Coffee found to have ...

Chinese researchers have developed a solar-powered reactor capable of producing green aviation fuel from air, water, and sunlight. The breakthrough, achieved by scientists at the Dalian Institute of ...