Hubble and ALMA mosaic captures stellar fireworks of star formation

Astronomers are celebrating the 4th of July weekend in their own trademark fashion – by releasing a new image of some cosmic fireworks. The spectacular shot is made up of a mosaic of radio and infrared images, showing a cluster of young stars exploding… Continue reading Hubble and ALMA mosaic captures stellar fireworks of star formation

Graphene-based textile cools in the heat and warms in the cold

Scientists at the University of Manchester have developed a new type of smart textile that could make its way into adaptive clothing that keeps the wearer cool in warm weather, and vice versa. The material achieves this through the use of graphene whic… Continue reading Graphene-based textile cools in the heat and warms in the cold

Teardown: The Writer Word Processor

For modern students, the spiral notebook has given way to the laptop and the pocket calculator has been supplanted by the smart phone. We’re not just talking about high school and college, either. Today, the education of even grade school children is intrinsically linked with technology. While some might question …read more

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Celebrating Spitzer: 16 years of incredible infrared space photography

NASA finally retired the Spitzer Space Telescope on January 30 this year, after 16 years of scanning the skies in infrared. In that time the observatory has been responsible for some of the most stunning space photos ever taken, so to celebrate its lif… Continue reading Celebrating Spitzer: 16 years of incredible infrared space photography

NASA farewells Spitzer Space Telescope with final mosaic image

The Spitzer Space Telescope was finally decommissioned on January 30 this year, after more than 16 years in operation. Now NASA has released the infrared observatory’s last-ever mosaic image, giving us a glimpse into how Spitzer’s vision works and reve… Continue reading NASA farewells Spitzer Space Telescope with final mosaic image

Study finds dogs’ noses can detect heat like an infrared sensor

It is well known that dogs boast an incredible sense of smell, but new research has uncovered another way our for-legged friends use their famous noses to find their way around. Scientists have discovered what they describe as an “entirely new sense” i… Continue reading Study finds dogs’ noses can detect heat like an infrared sensor

Using IR LEDs To Hide In Plain Sight

Getting by without falling under the gaze of surveillance cameras doesn’t seem possible nowadays – from malls to street corners, it’s getting more common for organizations to use surveillance cameras to keep patrons in check. While the freedom of assembly is considered a basic human right in documents such as …read more

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The Spitzer Space Telescope Ends its Incredible Journey

Today, after 16 years of exemplary service, NASA will officially deactivate the Spitzer Space Telescope. Operating for over a decade beyond its designed service lifetime, the infrared observatory worked in tandem with the Hubble Space Telescope to reveal previously hidden details of known cosmic objects and helped expand our understanding …read more

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PixMob LED Wristband Teardown (Plus IR Emitters and How To Spot Them)

PixMob units are wearable LED devices intended for crowds of attendees at events like concerts. These devices allow synchronized LED effects throughout the crowd. [yeokm1] did a teardown of one obtained from a preview for the 2019 Singapore National Day Parade (NDP), and in the process learned about the devices …read more

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Tiny "glass bottles" deliver drugs on demand when heated

Cancer drugs are getting more effective at killing tumors, but there’s one big problem that may be holding them back from wide use: many work like a shotgun blast and harm healthy cells as well. Researchers from Georgia Tech have now develope… Continue reading Tiny "glass bottles" deliver drugs on demand when heated