More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

But my foot care routine is lacking in the recovery department, so I was eager to test and review the best foot massagers on the market. To ensure I serve a variety of readers, I enlisted six other ...

Introduction: We developed and tested a new system for inducing the healing of diabetic foot ulcers. The system relies on the regenerative properties of its two components: an insole with a sheet of ...