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Infrared

We've already heard about two different studies in which scientists are developing camouflage systems inspired by squids' color-changing skin. If they're successful, the result could be military clothing that can change its coloration to match the environment. It's an intriguing idea, although it presumably still wouldn't allow soldiers to avoid detection by infrared cameras at night. Now, however, researchers from the University of California at Irvine are developed a stick-on covering that could let them do so. Read More
Hubble has been a boon to deep space exploration, gifting us iconic pictures of the skies and revealing new insights into the history of the early universe. For the next big step in space astronomy, NASA, ESA and the Canadian Space Agency are raising the stakes even higher with one of their most ambitious projects in decades: building the largest space telescope ever ... the James Webb Space Telescope. Read More
The digital infrared sensor installed on the ESA’s Proba-V satellite is being adapted for use back home. While it’s currently being used to provide fresh pictures of the entirety of Earth’s flora every two days, its creators believe it’s well suited to less exotic applications, such as scanning for skin diseases and spotting defects in production lines. Read More
In Edgar Rice Burroughs's Barsoom novels, Earthman John Carter's adventures took place on the dry beds of Mar's ancient oceans. Now NASA scientist's say that may not be so far fetched. Though they haven't found signs of any thoats, they have estimated that Mars may once have had enough water to form a vast ocean surrounding its north pole of which only plains remain. Read More
Something as large as a whale might seem an easy thing to keep tabs on, but for for the US National Oceanic and Atmospheric Administration (NOAA), tracking migrating pods of gray whales is a major undertaking. In hopes of making binoculars and clipboards a thing of the past, the agency has installed a new generation of whale detectors to keep an electronic eye on the passing leviathans. Read More
For all the time they save us in food preparation, burnt tongues and frozen centers are an all too common occurrence when dealing with microwaves. But former NASA engineer-turned-inventor Mark Rober reckons nuking our food shouldn't involve so much guesswork. His take on the everyday kitchen appliance offers a thermal vision display of your food as it cooks, so you know exactly when it's time to chow down. Read More
The European Southern Observatory's (ESO) VISTA survey telescope has revealed a beautiful new aspect of the Trifid Nebula, a star formation area that sits around 5,200 light years away from Earth, in the direction of the galactic center. By observing and imaging the nebula in infrared light, astronomers can look through the dust-filled, central parts of the Milky Way to expose new objects. Read More
Scientists from Oregon State University (OSU) have developed a new method that could make for better precision in the killing of cancer cells. The technique puts to use a unique compound with the ability to illuminate cancerous cells when exposed to near-infrared light, potentially acting as markers for surgeons taking on the intricate task of tumor removal. Read More
Although touchscreen controls are appearing in the dashboards of an increasing number of vehicles, they're still not something that one generally associates with economy cars. That may be about to change, however, as Continental has announced an "infrared curtain" system that could allow for inexpensive multi-touch functionality in any automobile. Read More
The European Space Agency's (ESA) Automated Transfer Vehicle (ATV) Georges Lemaitre captured the International Space Station (ISS) in a new light in August, as it fired up a set of experimental sensors that may form the basis of the next generation of automated docking systems. Such tech will be vital for the increasingly-ambitious missions planned by NASA and its partners to explore the Red Planet and beyond. Read More
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