Controlling and moving light poses serious challenges. One major hurdle is that light travels at different speeds and in different phases in different components of an integrated circuit. For light to couple between optical components, it needs to be moving at the same momentum. Now, a team of researchers has […]
Daily Archives: October 19, 2017
252 posts
South Korea’s army warned it would be quick in completely obliterating the hermit kingdom’s front-line artillery systems if war were to break out on the peninsula. And military chiefs are pushing for a “three-axis” defence platform against the North’s threats and provocations – the Kill Chain pre-emptive strike system, the […]
Lindsay, who went on to find success in many projects including the BBC’s My Family, was working with Molly Ringwald on the film Strike It Rich when he called-out the now disgraced producer. Responding to an article Ringwald penned about her horrible encounters with Weinstein, Lindsay tweeted: “And yes she’s […]
WASHINGTON — Earth-observation data shows that one in three C-band satellite dishes registered with the U.S. Federal Communications Commission either don’t exist or aren’t in use, a spectrum official at Google said last week. The number of unregistered C-band dishes dwarfs that of registered dishes, according to fleet operator Intelsat, […]
For weeks, the University of Florida has been urging students to stay away from a Thursday speech by white nationalist Richard Spencer, hoping to avoid the deadly clashes that unfolded in Charlottesville, Virginia, in August. But hundreds of them, along with many non-students, defied those requests, marching on the campus […]
A fossilized skeleton of a tyrannosaur discovered in Utah’s Grand Staircase-Escalante National Monument was airlifted by helicopter Oct 15, and delivered to the Natural History Museum of Utah where it will be uncovered, prepared, and studied. The fossil is approximately 76 million years old and is likely an individual of […]
Fruit flies have surprising similarities to humans. The mysteries of a broad range of human conditions can be studied in detail in these organisms, however this often requires the use of expensive custom equipment. team of scientists now present the ethoscope — a cheap, easy-to-use and self-made customizable piece of […]
New statistical simulations suggest that Northern Hemisphere flu pandemics are most likely to emerge in late spring or early summer at the tail end of the normal flu season, according to a new study.