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SafeFlame technology converts water into hydrogen and oxygen gas

The pressurized acetylene and propane gas used in brazing and related tasks is highly flammable, and thus very dangerous. You know what isn't flammable, though? Water. Bearing that in mind, the European Union-funded SafeFlame consortium has developed a torch system that generates a flame using nothing but H2O and electricity.  Read More

Prof. Som Mitra (left) invented a flexible battery with assistance from Zhiqian Wang, a do...

Scientists at the New Jersey Institute of Technology have joined the ranks of those from the Korea Advanced Institute of Science and Technology, Stanford University and LG, by creating prototype flexible batteries. Designed for use in electronic devices with flexible displays, they could conceivably be manufactured in any size or shape, or even made at home.  Read More

It glows when licked, and presumably doesn't taste like jellyfish

Late last month, as a definitely unique way of celebrating Hallowe'en, Bristol-based specialty ice cream-maker Charlie Harry Francis unveiled what is probably the world's first-ever glow-in-the-dark ice cream. His secret ingredient? Jellyfish protein.  Read More

There's bomb-making residue in them thar sewers – and EMPHASIS may be able to tell where i...

When people make improvised explosive devices (IEDs), many of the waste products end up simply going down the drain. With that in mind, the European Union-funded EMPHASIS consortium is now developing technology to track those chemicals within the waste stream, so that their point of origin can be located.  Read More

50 kW CO2 laser in action (Photo: Laser Effects Test Facility - US Government)

A group of researchers at NIST working with engineers from Colorado-based Scientech has developed a new approach to measuring laser power using a mirror and a scale. This method, which measures the force on the mirror driven by the radiation pressure of the laser light, presents a more rugged and more portable solution than current meters.  Read More

A cross-sectional view of the LUX dark matter detector (Image: LUX)

The Large Underground Xenon experiment, buried nearly a mile beneath South Dakota, has completed 85 days of seeking dark matter particles. The results are consistent with a null result, and essentially rule out the 8.6 GeV dark matter candidate noted in the data of other experiments.  Read More

A Lumicyano-treated fingerprint on a plastic bag

If you regularly watch any police forensics TV shows, then the word "Luminol" is probably already part of your vocabulary. Now, however, you might also want to add the word "Lumicyano." That's the name of a new product that is said to reveal latent fingerprints faster, cheaper and better than other methods.  Read More

The capsule being tested using silicone gel

Researchers at Nashville's Vanderbilt University have developed a wireless capsule that can restore a sense of touch for surgeons. Keyhole surgeries or other minimally invasive procedures could benefit greatly from this new technology, as the capsule provides haptic feedback to help doctors maneuver and make important conclusions during surgery.  Read More

Dolphins' ability to tell the difference between fish and bubbles has inspired the creatio...

Chances are, you know that dolphins use sonar to locate and stun prey underwater. You might also know that they create "bubble nets," in which they trap fish inside a ring of air bubbles that they blow while swimming in a circle. With all those distracting bubbles suspended in the water, though, their sonar needs to work in a special way in order to pick out the fish. Scientists have copied that sonar system, to create a type of radar that could differentiate between ordinary objects and things like explosive devices.  Read More

The TWI 5 kw laser torch in operation (Photo: TWI)

To address the challenges encountered in decommissioning a nuclear facility, the UK-based firm TWI has since 2009 been developing laser tube-cutting methods for the UK's Nuclear Decommissioning Authority. It has now demonstrated a 5 kW fiber laser projector, configured rather like a rifle, that can be wielded by a single person.  Read More

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