A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time ...

Right now, such tattoos don’t exist, but the key technology is being worked on in labs around the world, including my lab at ...

Graphene produced in this way is called laser-induced graphene (LIG). "LIG presents itself as the quickest and simplest method for obtaining high-quality graphene utilizing commercially available ...

Their innovative graphene-enabled enhanced laser lift-off (GLLO ... and stress-strain-induced multiphysics phenomena. Before joining SEOULTECH, he served as a Senior Researcher at the Korea ...

"We showed that with two laser printing passes, known as two-pass laser induced graphene, the sensor sensitivity and the limit of detection improve significantly for both vitamin C and SARS-CoV-2 ...

Their innovative graphene-enabled enhanced laser lift-off (GLLO) method ensures ultrathin displays can be separated smoothly and without damage—making them perfect for wearable applications.

In the COVID-19 pandemic era, at-home, portable tests were crucial for knowing when to wear a mask or isolate at home. Now, Penn State engineering ...

A new graphene-assisted laser lift-off method keeps ultrathin displays flawless and ready for wearable technology. SEOUL, South Korea, Jan. 9, 2025 /PRNewswire/ -- Recently researchers from ...