Sensors

A team of engineering researchers at the University of Arkansas, Fayetteville, say they have developed a wireless health-monitoring system that could continuously monitor an entire team of football players for physiological signs of concussion. The system includes a dry, textile-based nanosensor and accompanying...

Move over Iron Man! There’s a new engineering superhero who’s part bionic, able to change his height, and scale vertical rock and ice walls with a simple change of leg prosthetics that he designed himself. Not only that, but he designs bionic limbs for others, too.

Using an inexpensive 3D printer, biomedical engineers at Washington University in St. Louis, MO, say that they have developed a custom-fitted, implantable device with embedded sensors that could treat cardiac disorders.

Hot on the heels of the Super Bowl, comes new research from the University of Michigan, Ann Arbor, on concussions and head hits in football players and how the head reacts to impacts. Using crash test dummies wearing helmets and a laboratory drop tower, the researchers approximated the force of...

When rhinos charge each other, their heavy skulls protect them from serious damage. But football players must rely on helmets that may not prevent concussion or other serious head injuries that may occur. To improve the odds of a safer helmet, researchers at Virginia Tech, Blacksburg,...

How can you measure forces acting between two components within a device without drilling holes or sticking on a sensor? Researchers at the Technischen Universität Darmstadt, Germany, have developed a simple solution: a screw with an integrated sensor.

A team of researchers at Kansas State University, Manhattan, are developing improvements for astronauts' outerwear. The team, which includes electrical and computer engineering professors and more than a dozen students, envisions a future spacesuit that could monitor astronauts'...

A new report forecasting the growth of the Disposable Medical Devices Sensors Market to 2018 has been issued that says that the global disposable devices sensors market is technology driven and marked by the "threat of obsolescence," wherein technologies and their adoption change very rapidly. The...

A researcher at Western New England University, Springfield, MA, has created a novel hand-held, noninvasive monitoring device that uses multilayer nanotechnology to detect acetone has been shown to correlate with blood-glucose levels in the breath of diabetics. Ronny Priefer, PhD, created the...

Nitric oxide (NO) carries messages within the brain and coordinates immune system functions. It appears to have contradictory roles in cancer progression, and researchers at MIT in Cambridge, MA, are working to understand this better by creating a new tool to measure it in the body in real time. They have...