The ICON Digital Circuit Tester is a new test light that is available at Harbor Freight. Unlike an old-school device, this light provides a bright red (positive) or green (negative) LED numeric ...

Researchers control brain circuits from a distance using infrared light Date: March 22, 2022 Source: Stanford University School of Engineering Summary: Scientists have developed the first non ...

Scientists can control brain circuits, behavior, and emotion using light. Researchers developed a new optogenetic tool, 'Opto-vTrap', which is expected to contribute to treatment for epilepsy ...