Online 2 weeks ago Dizzying Video Shows What It’s Like to Get Shot Out of a Centrifuge at 1,609 km/h George Dvorsky California startup SpinLaunch recently performed the eighth demonstration of its suborbital mass accelerator, but unlike in previous tests, this flight…
Online 1 year ago EmDrive, the ‘Impossible’ Engine Tested by NASA, Is Knocked Down Once Again Isaac Schultz
Online 1 year ago U.S. Navy Documents Discuss Creating a ‘Spacetime Modification Weapon’ Lucas Ropek The U.S. Department of Defence spent close to half a million dollars — at least $US466,810 ($607,273) — on fringe…
Science & Health 3 years ago LightSail 2, Pushed By Sunlight, Raises Its Orbit By 3 Kilometres In Just Two Weeks George Dvorsky
Science & Health 3 years ago LightSail 2 Opens Its Sails In An Early Test Of Tech That May Make Interstellar Travel Possible George Dvorsky