Abstract: A novel photonic approach to generating a precisely $\pi$ phase-shifted binary phase-coded microwave waveform with ultra-wide frequency tunable range is proposed and experimentally ...

Researchers from Florida Atlantic University have examined sharks’ skeletons at the nanoscale, revealing microscopic ...

A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white sharks, like this one pictured in 2014, were once common residents in the ...