Collaborate Disseminate
Scientists have created a new class of laser beam that appears to violate long-held laws of light physics. These new beams, which the team calls “spacetime wave packets,” follow different rules of refraction, which could lead to new communication techn… Continue reading Spacetime wave packets: New class of laser defies laws of light physics
A team of ESA scientists has developed a way to use lasers to accurately track space debris even in broad daylight. Using a combination of special telescopes, detectors, and light filters tuned to specific wavelengths, it’s now possible to increase the… Continue reading Upping the contrast enables daytime laser tracking of space debris
You’ve got the RGB keyboard, maybe even the RGB mouse. But can you really call yourself master of the technicolor LED if you don’t have an RGB table to game on? We think you already know the answer. Luckily, as [ItKindaWorks] shows in his latest project, it’s easy to build …read more
In the advanced stages of Parkinson’s disease, some people develop a condition known as “gait freeze,” in which they temporarily lose the ability to step forward while walking. The NexStride device is designed to help, though, by giving them a laser target for their feet.
Category: Health & Wellbeing, Lifestyle
Tags: Walk, Parkinson’s Disease, Laser, Mobility Aid, New Atlas Audio
Continue reading NexStride uses laser light to help Parkinson’s patients walk
When it comes to rough, tough, gruff, no-nonsense devices, power drills certainly fit the bill. Nonetheless, a Canadian company has given the tool a high-tech makeover, adding what are actually some pretty handy features.Continue ReadingCategory: Aroun… Continue reading High-tech xDrill features a touchscreen, lasers and more
Scientists have achieved first light with an upgrade to one of the most powerful X-ray lasers the world has ever seen. The Linac Coherent Light Source (LCLS) images individual atoms and molecules by blasting them with intense X-ray bursts, and now its … Continue reading Second-generation of powerful X-ray laser fires for the first time
If playing with but a single laser pointer is fun, then playing with 500 laser pointers must be 500 times the fun, right? So by extension, training 500 laser pointers on a single point must be the pinnacle of pointless mirth. And indeed it is.
When we first spotted this …read more
Continue reading 500 Lasers Are Not Necessarily Better Than One, but They Look Great
The one thing we have learned over the current pandemic is that we need the internet, and the faster the better. Though cost is surely a hurdle, the amount of bandwidth available has its bottlenecks rooted from the underlying technology. Enter new technology from an Australian Research team who have …read more
Radio waves travel poorly through the water, which makes it difficult for divers or submersibles to wirelessly transmit information to the surface. Scientists are trying to change that, though, by developing an underwater version of Wi-Fi.Continue Read… Continue reading Aqua-Fi could bring Wi-Fi-like tech to the underwater world
The influx of cheap laser cutters from China has been a boon to the maker movement, if at the cost of a lot of tinkering to just get the thing to work. So some people just prefer to roll their own, figuring that starting from scratch means you get exactly …read more
Continue reading Tiny Laser Cutter Puts Micro Steppers to Work