G.E. Has Found a Way To Cool a Fridge With Magnets

G.E. Has Found a Way To Cool a Fridge With Magnets

At one time giant blocks of ice were the best solution we could come up with for keeping food cold. That primitive approach was eventually replaced by electric refrigerators using compressors and chemical coolants. Now, almost 100 years later, G.E. thinks it’s found a better way to cool a fridge using a water-based fluid and magnets.

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Samsung Galaxy backdoor could pose data risk [Updated]

Multiple models of Samsung Galaxy smartphones could contain a backdoor for remote data access, a developer team has alleged, potentially leaving personal files open to clandestine browsing. The security loophole … Continue reading

A Cloaking Device For Sound Will Make You Invisible To Sonar

A Cloaking Device For Sound Will Make You Invisible To Sonar

A cloaking device that makes you appear completely invisible is still trapped in the realm of science fiction. But researchers at Duke University have successfully created a cloaking device that works with sound instead, making an object completely invisible to SONAR and other acoustic imaging techniques.

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Scientists Built an Impossibly Small Engine But Don't Know How It Works

Scientists Built an Impossibly Small Engine But Don't Know How It Works

It must be fun to invent something. One day it does not exist, and the next day it exists. But how would you feel if you didn’t exactly know why your new invention worked? The minds behind this all-new microscopic engine could tell you.

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Thermodynamics discovery teases super-dense drives

New research into the Third Law of Thermodynamics and the odd behaviors of spin ice could have implications for data storage and more, with nanotech scientists finding unexpected behaviors at … Continue reading

The Reason We Yawn Might Actually Be To Cool Down Our Brains

Just like the CPU in your computer, the human brain has an optimal temperature where it runs best. But unlike a computer’s CPU, there’s no built-in fan to chill the brain when it starts to run hot. Which is why researchers now believe that yawning is actually the body’s physiological way of keeping the brain nice and cool.

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Moss-Covered Table Uses Photosynthesis To Power an FM Radio

Moss-Covered Table Uses Photosynthesis To Power an FM Radio

As an electricity source, what could be greener than plants? That’s the idea behind this rig, the world’s first system that powers an FM radio using nothing more than the photosynthetic powers of moss. And creators Fabienne Felder and Dr. Paolo Bombelli are just getting started.

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WhatsApp issue leaves messages vulnerable

WhatsApp has been big news in 2014 with the company purchased by Facebook in what will be one of the biggest deals of the year. Facebook plunked down $19 billion … Continue reading

Researchers believe that crustaceans may feel pain

In the past research has concluded that sea creatures like Lobster can’t feel pain. New research from another group of scientists, including Robert Elwood, suggests that crustaceans may in fact … Continue reading

IAU won’t legitimize any purchased names for Martian craters

The international Astronomical Union or IAU is the authority that assigns the official names to celestial bodies and the surface features of those bodies. It is the only recognized naming … Continue reading