Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how ...

Abstract: Biomimetic robots have the advantage of propulsion efficiency and maneuverability. Manta ray robots with soft, flexible, and distributed multi-stage pectoral fins have been proposed. Robots ...

The White House has parachuted in to take control of the messaging around the latest file dump after an error forced its early release. Reporter An infuriated White ...

Rep. Thomas Massie (R-KY) raised questions about who is in control of the Justice Department’s X account after an Axios report alleged that the White House has taken over the DOJ’s social media page.

Abstract: The quadrotor type of UAV would presumably be the most prevalent form of UAV vehicle commercially available for civilian and defence purposes as it does not require intricate ...

From being a caddie at a golf course, earning $6 a bag at the age of 12, to saving up $50 to invest in the stock exchange, the 75-year-old billionaire Ray Dalio explains how he got into the game. Ray, ...