Testing relays and their circuits in vehicles doesn’t always require a trip to the bench. With a few simple tools and ...

An all-optical modulation technique based on a pump–probe scheme for temporally, spectrally and spatially characterizing the flow of light in a variety of silicon photonic devices is demonstrated.

Two light-sensitive proteins from unicellular organisms have been harnessed to rapidly activate or silence neurons. This optical remote control allows precise, millisecond control of neural circuits.

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 ...

Quantum circuits with light are either operated at cryogenic temperatures -- plus 4 Kelvin above absolute zero -- using atom-like single photon sources, or at room temperature using random single ...

Transmitting information using light is more energy efficient than using electrical signals. Unfortunately, for small-scale applications, light-based encoding through electro-optic modulators ...

USB data-acquisition modules offer good value and ease of use, whichmakes them an attractive choice for manufacturing test. But before you use themodules in a manufacturing test system, you need to ...

Researchers from the University of Queensland have taken a significant step in the quest to build a quantum computer, creating a light-based quantum circuit capable of basic calculations and ...

Scientists at the Wu Tsai Neurosciences Institute at Stanford University have developed the first non-invasive technique for controlling targeted brain circuits in behaving animals from a distance ...