Scientists print wearable sensors directly on skin without heat
Wearable sensors are evolving from watches and electrodes to bendable devices that provide far more precise biometric measurements and comfort for users.
Now, an international...
Self-erasing chips could help stop counterfeit electronics
Self-erasing chips could help stop counterfeit electronics or provide alerts if sensitive shipments are tampered with, researchers report.
The chips rely on a new material...
Scientists unveil sensor that rapidly detects COVID-19 infection
When attached to supporting electronics, the sensor can wirelessly transmit data to the user's cell phone through Bluetooth.
One feature of the COVID-19 virus that...
Smart cruise control helps drivers make better decisions
Vehicle manufacturers offer smart features such as lane and braking assist to aid drivers in hazardous situations when human reflexes may not be fast...
5G wireless may lead to inaccurate weather forecasts
Upcoming 5G wireless networks that will provide faster cell phone service may lead to inaccurate weather forecasts, according to a Rutgers study on a...
Why social media has changed the world — and how to fix it
Are you on social media a lot? When is the last time you checked Twitter, Facebook, or Instagram?
Last night? Before breakfast? Five minutes ago?
If...
Scientists create better material for wearable biosensors
Biosensors that are wearable on human skin or safely used inside the body are increasingly prevalent for both medical applications and everyday health monitoring.
Finding...
New wireless device could monitor sleep positions without cameras or body sensors
MIT researchers have developed a wireless, private way to monitor a person’s sleep postures — whether snoozing on their back, stomach, or sides —...
New energy storage device could charge devices in a jiffy
Scientists have designed a new energy storage device that can store a charge up to 900 times greater than state-of-the-art supercapacitors.
In a new study,...
Inexpensive laser cutter could create new wave of bioelectronics
On a simple coffee table sits an inexpensive commercial laser cutter, usually meant for modifying wood or plastic.
However, in the lab of University of...