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Infrared

Composite image of the Flame Nebula, comprised of infrared and x-ray images (Image: NASA/C...

Recent data captured by NASA's Chandra Observatory and Spitzer Space Telescope has cast doubt on the basic model that accounts for the creation of star clusters. The data, collected from studies of NGC 2024, located in the Flame Nebula and the Orion Nebula Cluster, will require scientists to think up an entirely new approach as to how these celestial bodies come into creation.  Read More

The Zhong group from U-M responsible for pioneering a new graphene-based photodetector (Ph...

Thermal imaging has already found its way onto smartphones, but a team of researchers from the University of Michigan (U-M) have gone even further with the creation of an ultrathin graphene-based light detector. Being only slightly thicker than two sheets of graphene, the approach has the potential to put infrared heat detecting technology into a contact lens.  Read More

OCHO Pad connects objects to people

Wireless technology and mobile gadgets have made it easier for us to track and control our personal belongings. One of the latest technologies being developed for this market connects not only objects, but also the people who use them. OCHO Pad is a wired-up tray that uses NFC or infrared technology not only to identify keys, wallets, or phones, but also to mediate communication between members of a household.  Read More

The 20-gigapixel panorama is compiled from more than 2 million individual snaps (Image: NA...

Images from the NASA Spitzer Space Telescope have been used to create a staggering 20-gigapixel panorama, encompassing more than half of the galaxy’s stars. The vista was created from more than a decade’s worth of infrared images, and will be used to help further our understanding of the structure and formation of stars in the Milky Way.  Read More

Harvard physicists Federico Capasso (left) and Steven J. Byrnes (right) are part of a team...

Could it one day be possible to generate electricity from the loss of heat from Earth to outer space? A group of Harvard engineers believe so and have theorized something of a reverse photovoltaic cell to do just this. The key is using the flow of energy away from our planet to generate voltage, rather than using incoming energy as in existing solar technologies.  Read More

Volvo Driver State Estimation uses a dash-mounted infrared sensor

Back in the days of black-and-white newsreels, an inventor came up with a bell on a collar that rang whenever a motorist wearing it nodded off. Since this is the 21st century, Volvo is developing a high-tech version of this gadget. It uses face recognition technology to let a car know when the driver is tired or inattentive, so appropriate action can be taken.  Read More

Australian researchers have developed a new type of laser that could expand the applicatio...

Various institutes around the world have long touted the potential of breath testing as a form of early and non-invasive disease detection. Now a research team from Australia's University of Adelaide has developed a new kind of laser with the ability to detect low concentrations of gases, opening up even more possibilities for disease diagnosis and other applications such us measuring the concentration of particular greenhouse gases in the atmosphere.  Read More

The FLIR ONE is a slide-on attachment that gives iPhones thermal imaging capabilities

FLIR Systems, Inc. announced two new products at CES designed to put thermal imaging into the hands of consumers. The first is a new, consumer-level infrared thermal camera sensor, while the second is a slide-on attachment for Apple iPhone 5 or 5s smartphones that makes use of said sensor. Both could be used to locate lost pets in the dark, look for energy leaking from your house, or to watch for wildlife.  Read More

Vigo collects information on a user's blinks and body movements and alerts them to when th...

We've seen technology developed to monitor a driver's eyes for drowsiness, alerting them when their focus might be lapsing. The Vigo wearable energy gauge works on a similar principle, yet aims to expand this to other everyday tasks that are likely to induce those heavy eyelids.  Read More

Comparison of Kepler-7b and Jupiter (Image: NASA)

"How's the weather?" has just become a topic of interstellar conversation. Using data from NASA's Kepler and Spitzer space telescopes, astronomers have mapped the first clouds discovered on an extrasolar planet. Not only does this technique give us an interesting bit of pure science, it could also be applied in the search for more earth-like planets according to NASA.  Read More

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