Aspiring US wholesale player LightSquared, which is planning a nationwide wireless broadband offering over satellite and LTE networks, has released details of a technical solution that it says will ...

The circuit in Figure 1 filters60-Hz interference from low-frequency,low-level signals. The filterexhibits 40-dB rejection (Q=0.75) anddraws 95 μA max from a single-sided 5Vsupply. Figure 1 This notch ...

For April Fool's Day, Snapchat is taking a deep dig at rival Facebook with a jab at the embattled social network's apparent role in foreign election interference. Snapchat's newest filter -- which you ...

Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...

With the recent application of nano-photonic interference filter technology, XYZ color sensing is moving out of the realm of laboratory instrument into more mainstream applications, including in-situ ...