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Ben Coxworth

Ben Coxworth

An experienced freelance writer, videographer and television producer, Ben's interest in all forms of innovation is particularly fanatical when it comes to human-powered transportation, film-making gear, environmentally-friendly technologies and anything that's designed to go underwater. He lives in Edmonton, Alberta, where he spends a lot of time going over the handlebars of his mountain bike, hanging out in off-leash parks, and wishing the Pacific Ocean wasn't so far away.

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— Computers

Wooden-bodied computer claimed to be much greener than a regular PC

We have seen wooden-framed computers before, although those have generally been off-the-shelf machines that have simply received a steampunk makeover. A team of engineers from Ireland’s MicroPro Computers and Germany’s Fraunhofer Institute for Reliability and Microintegration have gone considerably farther, however. Their wood-bodied iameco (“I am eco”) v3 touchscreen computer reportedly has 70 percent less carbon footprint than a regular desktop PC with a monitor. Read More
— Drones

UAV could map archeological sites in a fraction of the time currently required

If you were in Peru right now, at the long-abandoned Inca village of Mawchu, you might see something very modern flying over it – a Skate unmanned aerial vehicle. The aircraft is the key part of a system designed by a team from Nashville’s Vanderbilt University. Once perfected, it should be able to accomplish in 10 to 15 minutes what would take an archeological team two to three field seasons to complete. Read More
— Medical

Spray-on skin speeds healing of venous leg ulcers

According the UK’s National Health Service, one person in 50 over the age of 80 will develop venous leg ulcers. The ulcers occur when high blood pressure in the veins of the legs causes damage to the adjacent skin, ultimately resulting in the breakdown of that tissue. While the ulcers can be quite resistant to treatment, a team of scientists is now reporting success in using a sort of “spray-on skin” to heal them. Read More
— Medical

Wireless patches could provide "acupuncture" on demand

For a good 2,000 years or so, many people have sworn by acupuncture as a means of relieving aches and pains, and treating various other disorders. In order to receive treatment, however, they have had to go to clinics and get jabbed with needles. Now, New York College of Health Professions chairman Donald Spector has created a wirelessly-controlled wearable skin patch, that he claims is able to deliver acupuncture-like treatment on demand. Read More
— Medical

Microfluidic device designed for large-scale tissue engineering

Tissue engineering is definitely an exciting field – the ability to create living biological tissue in a lab could allow scientists to do things such as testing new drugs without the need for human subjects, or even to create patient-specific replacement organs or other body parts. While some previous efforts have yielded finished products that were very small, a microfluidic device being developed at the University of Toronto can reportedly produce sections of precisely-engineered tissue that measure within the centimeters. Read More
— Science

Harvard-created coating keeps bacterial biofilms from forming on surfaces

Last June, scientists from Harvard University announced the development of their new SLIPS (Slippery Liquid-Infused Porous Surfaces) technology. When used to coat surfaces, it is highly effective at keeping ice, frost, or just about any type of liquid from accumulating on them. Now, it turns out that SLIPS is also very good at keeping something else from getting a toehold – biofilms. Read More

OUTRIDE case turns the iPhone into an actioncam

Perhaps you’re considering buying an actioncam, but can’t quite rationalize spending $300 or so when your iPhone already has a perfectly good video camera ... if only you could keep it from getting damaged. Well, mophie’s new OUTRIDE case for the iPhone 4 and 4S may be what you’re looking for. Read More
— Aircraft

Plane Driven conversion kit lets a Glasair aircraft be driven as a trike

We’ve certainly been hearing a lot lately about the Terrafugia Transition, the “roadable aircraft” designed to be driven on the road or flown in the air. While it’s been designed from scratch as a completely original vehicle, Trey Johnson and his team at Plane Driven have taken a different approach in creating a competing product. Their PD-2 kit can be added to an existing Glasair Sportsman GS-2 light aircraft, allowing it to be converted into a highway-capable motorized trike when needed. Read More
— Health and Wellbeing

IUDs to get some competition - meet the IUB

If a woman wishes to avoid pregnancy for the time being, but thinks she might want to get pregnant at some point in the future, then using an intrauterine device (IUD) is often a good course of action – the simple devices are now the world’s most common form of birth control, as used by women. However, while IUDs are generally fairly safe and reliable, complications can occur. Now, Israel’s OCON Medical has announced the forthcoming availability of something that it claims is considerably safer and more effective – the Intra Uterine Ball, or IUB. Read More