Deneb, Vega and Altair are among the brightest stars in the night sky.
The 20th century was marked by the discovery of exotic states of matter. First, liquid helium was observed to flow without ...
In beehives on the CERN site, a buzzing team of bees collaborates to build hexagon after hexagon of honeycomb—a shape that ...
Detecting concealed explosives and chemical threats constitutes a critical challenge in global security, yet current ...
An innovative arrangement employing diverse electronic and optical principles and components leads to precision frequency ...