Add Yahoo as a preferred source to see more of our stories on Google. Microsoft co-founder Bill Gates, center, arrives for a closed-door interview with the House Oversight Committee on Capitol Hill in ...

Washington ― Bill Gates told members of Congress on Wednesday that he "did not fully understand the extent" of Jeffrey Epstein's crimes when he associated with the late convicted sex offender to raise ...

As cities continue to expand, railways are expected to become an important component of urban mobility systems. Compared to automobiles and air transport, railways are highly energy efficient and ...

Billionaire Bill Gates told members of the House Oversight Committee that he had no knowledge of Jeffrey Epstein’s crimes and that Epstein attempted to use information about his personal life — ...

Just like many other celebrities, Bill Gates has a stylist. His sweaters, button-downs and glasses are meant to portray someone calm and approachable, current and former employees say. His clothing ...

There are lots of smart home systems that will let you blast your older dumb appliances with infrared to control them. However, many are tied to ugly cloud systems that can frustrate you on a regular ...

“In the first quarter, our team stayed focused on what we could control, operating with discipline amid volatile volumes, severe winter weather, and a rapidly shifting macroeconomic environment ...

The Railway Board has directed all zones to expedite the installation of automatic closure systems at 1,228 level crossings. The move aims to ensure that no train gets a 'green signal' unless the ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next-generation optical sensor technology capable of precisely detecting not ...

Cruise control can be a true asset when you're on a road trip or stuck in the car for hours. We're not talking about autopilot or self-driving vehicles, but that handy feature that you can turn on to ...

The photograph shows a one-inch, single-crystal lead sulfide (PbS) film wafer (left). The right panel demonstrates a clear infrared image of a university emblem and Chinese characters, captured at ...