Nathan Liu, an eighth grader from Richardson, beat 223 competitors to win the 2025 RTX MATHCOUNTS National Competition ...

Type-II GaInAs-GaAsSb quantum wells lattice-matched to InP were placed in the absorption region for long wavelength absorption. The device showed a peak detectivity of 5.6×10/sup 10/ cm/spl ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The steps to access your TV System Information (e.g. software version, device ID, model name or serial number) using the TV menu vary depending on the type of TV you have. Choose your TV type for more ...

Could the world be better prepared for the next pandemic? As nations continue to deal with COVID-19’s lasting effects, that question is at the heart of an international agreement set to be negotiated ...