Cold atom experiments are among the most powerful and precise ways of investigating and measuring the universe and exploring ...

A research team has successfully developed a self-locked Raman-electro-optic (REO) microcomb on a single lithium niobate chip. By synergistically harnessing the electro-optic (EO), Kerr, and Raman ...

The Irish mathematician and physicist William Rowan Hamilton, who was born 220 years ago last month, is famous for carving some mathematical graffiti into Dublin's Broome Bridge in 1843.

The researchers found that a slightly curved meniscus allows more wave energy to pass through the barrier. Conversely, if the meniscus curves more steeply, it reduces the energy transported by the ...

Four students in Hillsdale College’s LAUREATES Program revived a radio telescope over the summer at the U.S. National Science ...

Physicists have devised a new model to account for the discomfort that airline passengers know all too well.

Hotter summers mean louder skies as jets climb slower, expanding noise footprints and exposing more residents to pollution.

Researchers in Vienna have discovered something remarkable: crystals that don’t form in space, like diamonds or salt, but in ...

Something in Antarctica is sending signals, and NASA has detected signs of a powerful presence hidden beneath one of the ...

As the internal structure inside a metal bar changes, so does the sound it makes, demonstrating that effects of microscopic ...