These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

If you need to track your glucose, these monitors connect to your phone or smartwatch.

Focusing on laser-induced graphene sensors, this article examines eco-friendly fabrication techniques and the influence of ...