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University of Strathclyde

Ultraviolet light causes a chemical reaction in the Smartsun wristband, alerting the weare...

Balancing a healthy amount of time in the sun while avoiding overexposure to its harmful UV rays can be a a difficult task. Indeed, the challenge of finding this happy medium has produced a bevy of of UV-detecting wristbands, such as the UVeBand and the UVA+Sunfriend. Smartsun is the latest to join the ranks of such devices, alerting users to dangerous levels of UV exposure by changing color from yellow to pink when it's time to head indoors.  Read More

Artist's impression of a massive asteroid impact (Image: NASA/Don Davis)

Last year, the University of Strathclyde in Glasgow put forward the idea of using fleets of laser-toting satellites to deflect potentially dangerous objects away from Earth. Now, Dr. Richard Fork, principal investigator for the Laser Science and Engineering Laboratory at the University of Alabama and his team have refined the idea, saying that it’s not only feasible, but could handle anything up to the size of a comet.  Read More

HemoSep is an autotransfusion technology for open heart surgeries that can improve prospec...

A simpler, cheaper and more efficient method to recover blood lost during open heart and major trauma surgeries has been developed at the University of Strathclyde in Glasgow. Called HemoSep, the method has produced successful results during trials at the Kirikkale University Hospital in Ankara, Turkey, improving prospects for cardiac surgery patients. The technology is soon to be launched commercially.  Read More

A new UV dosimeter wristband is designed to help prevent things like this happening (Photo...

With around 200,000 new cases worldwide of malignant melanoma, the most virulent form of skin cancer, reported in 2008 according to Cancer Research UK statistics, limiting exposure to the sun is vitally important. But keeping track of our exposure, particularly on cloudy days, can be a difficult exercise. New technology developed at the University of Strathclyde makes things easier by providing a visual warning of when to seek some shade or slap on some more sunscreen.  Read More

A swarm of laser-wielding satellites could be used to nudge an asteroid off a collision co...

A collision between Earth and an asteroid a few kilometers in diameter would release as much energy as the simultaneous detonation of several million nuclear bombs, and with the impact of an asteroid estimated at around 6.2 miles in diameter believed to be responsible for wiping out the dinosaurs, numerous strategies have been devised to try and avoid such devastation. The latest idea comes from engineers at Glasgow’s University of Strathclyde who suggest that a swarm of laser-wielding satellites could nudge Earth-bound asteroids off their collision course.  Read More

Current bridge monitoring methods are expensive and time consuming (Photo: Shutterstock)

Current monitoring of large structures such as bridges, wind turbines and mines generally relies on time consuming visual inspections that use specialized instrumentation and equipment. Translation: it's expensive. But if damage can be detected before any structural damage occurs, maintenance bills can also be significantly reduced and safety increased. Researchers at the University of Strathclyde in Glasgow are tackling the issue with a smart paint they claim not only detects microscopic faults before structural damage occurs, but does so at a cost of just one percent of current widely used inspection methods.  Read More

A new system for detecting counterfeit whiskey is simpler and less costly than traditional...

So, is that really Johnnie Walker Blue that you’re drinking, or is it perhaps actually Johnny Woker Bloo? Counterfeit Scotch whiskeys are more common than you might think, with the Scotch Whiskey Association reportedly handling between 60 to 70 active cases of counterfeiting at any one time. While there are lab tests that can identify the fakes, not every bar owner or restaurateur has the time or funds for those. Fortunately for them, scientists from Glasgow’s University of Strathclyde have devised a quicker, simpler, less costly system.  Read More

The Re-Step system can help improve the wearer's mobility

Although it might seem counter-intuitive, making it more difficult for older people to walk will actually improve their mobility. Walking on unpredictable and uneven surfaces can improve balance and help reduce risk of falling. Working on this principle, researchers at Glasgow's University of Strathclyde in collaboration with Israeli medical products company Step of Mind Ltd. (SoM) have developed an innovative training shoe based on this principle called Re-Step that incorporates four motors on the bottom of each shoe to make it more difficult for the wearer to walk, therefore helping in rehabilitation from movement disorders such as those that result from stroke or brain trauma.  Read More

A new light technology, using a narrow spectrum of visible-light wavelengths called HINS-l...

MRSA (methicillin-resistant Staphylococcus Aureus) is one of the most prevalent and difficult to eradicate superbugs in hospitals, having become resistant to multiple antibiotics. A less well known bacterium Clostridium difficile (C diff), is also antibiotic resistant and on the increase. Infection prevention procedures used to address one superbug will not work for others, and traditional decontamination methods can be harmful to staff and patients. This new lighting system that kills bacterial pathogens but is harmless to humans may help beat this potentially deadly threat in our hospitals. The technology decontaminates the air and exposed surfaces by bathing them in a narrow spectrum of visible-light wavelengths, known as HINS-light.  Read More

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