Collaborate Disseminate
When Captain Kirk stepped out with a tricorder in hand in the very first episode of Star Trek in 1966, the data-sensing, -scanning and -analyzing gadget seemed to be a rather useful but very far-in-the-future piece of technology.Continue ReadingCategor… Continue reading All-in-one gadget sees the invisible to accurately spot problem wounds
Barcodes and QR codes feel like they’re everywhere nowadays, but they don’t have to be. Scientists at MIT have developed an invisible tagging system called BrightMarker, which embeds fluorescent tags into objects that can be viewed and tracked through … Continue reading Invisible QR codes embed object data into infrared tags
QR codes are a handy way to embed information, but they aren’t exactly pretty. New work from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have a new way to …read more Continue reading Fluorescent Filament Makes Object Identification Easier
Heating and cooling account for huge portions of our energy consumption and environmental impact, so systems that can passively control indoor climate are important. Now scientists at Stanford have created a new type of paint that blocks heat from ente… Continue reading Colorful new paints block heat for cooler summers and warmer winters
[NightHawkInLight] has been working on radiative sky paint. That’s a coating that radiates heat in the infrared spectrum at a wavelength that isn’t readily absorbed or reflected by the atmosphere. …read more Continue reading Cooling Paint You Can Actually Make
Universal remotes are extremely convenient if they work correctly. But setting them up can be quite a hassle: often, you need to browse through long lists of TV models, key …read more Continue reading The Remoteduino Nano is a Tiny IR Remote That’s Truly Universal
3D printing is at its most accessible (and most affordable) when printing in various plastics or resin. Printers of this sort are available for less than the cost of plenty …read more Continue reading Reliable 3D Printing With Ceramic Slurry
A while back, [Chris Lu] was studying how analog circuits, specifically op-amps can be used to perform mathematical operations and wondered if they could be persuaded to solve differential equations, …read more Continue reading Op-Amp Challenge: Interactive Analog LED Wave Array
Astronomers have witnessed an apocalypse from across the galaxy, as a planet crashed into its host star. It’s an event that’s long been assumed to happen in many star systems – including our own someday – but this is the first time it’s ever been seen … Continue reading Astronomers witness an apocalypse from across the galaxy
Astronomers have detected a supermassive black hole ripping a passing star to shreds. Not only was this cataclysm closer to Earth than ever seen before, but its location and light emissions were unusual, hinting at a large unseen population of these ev… Continue reading Astronomers spot nearest star-destroying black hole