Laser-pushed solar sails Large reflective sails catch the pressure of laser beams like wind in a sailboat. Over time, these crafts could reach astonishing speeds—possibly even enabling ...

The SWOT satellite is helping scientists size up flood waves on waterways like the Yellowstone River, pictured here in ...

photon sail propulsion for interstellar probes, autonomous vehicles, rapid biomedical diagnostics, laser wakefield acceleration, fusion energy, and directed energy systems. In many of these ...

UK-based company Zero USV has launched a new long-range variant of its Oceanus12 unmanned surface vessel, known as the ...

This final dividend payment is in addition to the first (1st) interim dividend, which was paid in November 2024, and the second (2nd) interim dividend, which was paid in March 2025, at the rate of ...

When Paul Callahan ’80-85 set sail in 1995 on a weekend vacation in Newport, Rhode Island, he had no idea that the trip would change his life. Thirty years later, sailing has brought him to the ...

Shares of SAIL jumped 3 percent to Rs 132 apiece on May 29 after the company registered strong March quarterly (Q4FY25) figures. Over the past month, the stock of this mining major has increased ...

Ships harnessed winds as the primary means of propulsion for many centuries before steam engines took center stage in the 1800s; it's quite poetic how maritime travel was greenhouse gas-free long ...

SpaceShip, the RO/RO cargo vessel under construction for United Launch Alliance by Bollinger Shipyards in Amelia, La., will ...

Philippine Navy spokesman for the West Philippine Sea (WPS) Rear Admiral Roy Vincent Trinidad said that a multinational task force composed of NATO members will sail to the Indo-Pacific, covering the ...