A dual-phase silicon carbide ceramic reinforced with boron nitride nanosheets achieves 94.5% greater strength while absorbing radar waves for stealth applications.

Low probability of intercept (LPI) signals work by spreading a transmission across a much wider bandwidth than the data technically needs. That “dilution” makes the signal harder to pick out from ...

A new radar technique developed by a graduate student allows imaging of the upper few feet of ice sheets on Earth and icy worlds. The technique uses instruments on airplanes or satellites to survey ...

In quantum entanglement, two or more particles are seemingly linked in a state of mutual instantaneous influence, no matter how far apart they are. And its not just quantum computers that make use of ...