2015 Detroit NAIAS Auto Show

Karen Sprey

The new development from Jena provides the upper arm with sensory information which is the...

Phantom limb pain, where a person feels pain in an absent limb or a portion of a limb, is a very real phenomenon, most commonly experienced after amputation of an arm or leg. Chronic phantom pain is believed to affect around 10-45% of amputees. It is highly therapy resistant and can last for years, or even a lifetime, despite high dosages of painkillers that put patients at risk of addiction. However, hope may be on the horizon thanks to a modified hand prosthesis which enables feedback between the artificial hand and the brain.  Read More

A technique that combines nanotechnology with adult stem cells appears to destroy atherosc...

A combination of nanotechnology and adult stem cells has been shown to destroy arterial plaque (atherosclerosis) in the heart of pigs. Pigs that received stem cells also showed signs of new blood vessel growth and restoration of artery function according to the study reported at the American Heart Association's Basic Cardiovascular Sciences 2010 Scientific Sessions – Technological and Conceptual Advances in Cardiovascular Disease.  Read More

Kaicheng Liang, a recent graduate who worked on the biopsy robot (photo courtesy of Duke P...

A robot guided by 3-D ultrasound and artificial intelligence has demonstrated it can locate lesions in simulated breast and prostate tissue and take biopsies without human assistance. A team of bioengineers at Duke University, North Carolina, 'souped up' an existing robot arm with a purpose-built ultrasound system which acts as the robot's 'eyes' by collecting data from its scan and locating its target. An artificial intelligence program processes the real-time 3D information from the ultrasound and gives the robot specific commands to perform using a mechanical 'hand' that can manipulate the same biopsy plunger device used by doctors.  Read More

The on-call robotic rubbish collection service is being trialed in Peccioli in Italy
 (pho...

You've had a party and your garbage bin is overflowing but the regular collection is still several days away. Imagine being able to make a call and have your rubbish collected at a time that suits you. For 100 households in Peccioli, Italy it's a reality. They are part of a two month trial of DustCart, a robot that provides an on-demand garbage collection service - just make a call and DustCart will soon arrive at your door to take away the trash.  Read More

Materials and components used in the LUMENHAUS are based on the basic requirements of envi...

Imagine waking up on a cold winter’s morning to light streaming in through your bedroom window and the smell of fresh coffee. The concrete floor is warm and your favorite music starts to play as you eat your breakfast. As you drive away the house automatically locks, the thermostat reduces and the insulation panels close as the house goes into hibernation until you return. Welcome to LUMENHAUS, the completely solar powered, open plan house that uses computer technology, flexible architectural design and energy efficiency to adapt to its owner’s changing needs as well as environmental conditions... and it recently won the 2010 Solar Decathlon Europe.  Read More

New, green alternatives to cremation and burial are on the way (Photo: Noel McKeegan)

How would you like your body to be disposed of when you shuffle off this mortal coil? Burial or cremation have long been the only legal options in many parts of the Western world, however neither is particularly environmentally friendly. But greener alternatives that let you make a final environmental statement are on the rise. Two examples are ecological burial (or corpse composting) which uses a form of cryogenics and freeze drying, and resomation, which uses alkaline hydrolysis to break down the body. The end result of both processes is a fine powder, similar to cremation, and each claims to lessen the impact on the environment. However, they may make some traditionalists turn in their graves...  Read More

In the future, dentists may use a special nano-sized film  to bring diseased teeth back to...

The words "You need root canal treatment" are not what you want to hear when you visit the dentist, even though millions of teeth are saved every year by the procedure. While the root canal procedure has a high success rate, it still leaves a dead tooth in the mouth. That could be about to change, however, with scientists reporting development of a nano-sized dental film that may bring diseased teeth back to life.  Read More

The Amadeo Robotic Hand and Tibion Robotic Leg are helping to rehabilitate stroke victims

It's a long time since The Six Million Dollar Man graced our TV screens; indeed, many Gizmag readers may be too young to have heard of Steve Austin, the Bionic Man. Bionics and robotics have come a long way in the past few years, and while we're not yet creating bionic men and women, we can at least claim to make people "better, stronger, and faster." A robotic hand and bionic leg undergoing clinical trials at New York-Presbyterian Hospital/Columbia University Medical Center are two promising neurorehabilitation devices that are helping stroke survivors regain movement in affected limbs by rewiring neural pathways.  Read More

A new drug, PQ, has been shown to protect mice from the toxic effects of radiation on norm...

Radiation is a frontline treatment for many cancers. However, its therapeutic value can come at the cost of damage to the bone marrow which produces all of the body's normal blood cells, so finding ways to protect bone marrow is a research priority. A study by the UNC Lineberger Comprehensive Cancer Center has shown that the drug PQ can successfully protect mice from lethal doses of radiation, even when given after exposure.  Read More

StatNet is a single-use EEG which contains electrodes precision aligned in a flexible head...

Traditional electroencephalography (EEG) is time-consuming to set up, must be administered by qualified technologists and relies on reusable electrodes which can leave patients vulnerable to infection. Massachusetts-based HydroDot is aiming to solve these issues and significantly improve the clinical process with StatNet – a flexible, single-use EEG headpiece that offers a simpler, safer, faster and more accurate way to measure electrical activity in the human brain.  Read More

Looking for something? Search our 30,351 articles
Editor's Choice
Product Comparisons