Sound waves, light waves and other types of waves, generally spread freely through space and over time. In 1958, physicist ...

A 100-year-old equation and a fiber-optic cable off the coast of Svalbard led researchers to discover they could detect swimming whales—even if they were completely silent. The discovery broadens the ...

A collage of images of Schrödinger, his 100-year-old paper and his equation. The Schrödinger equation was integral to changing the way the world saw chemistry as a science. Credit: Madeline Monroe/TKH ...

A hundred years ago this week, at the height of the quantum revolution, Austrian physicist Erwin Schrödinger submitted a manuscript for publication. Its centerpiece was an innocuous-looking equation ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

ABSTRACT: In this paper, we get the N-fold Darboux transformation with multi-parameters for the coupled mKdV equations with the help of a guage transformation of the spectral problem. As an ...

Schematic diagram showing coordinated observations from the THEMIS satellite and ground-based GPS receiver at Fairbanks, Alaska (FAIR) of the modulation of very-low-frequency (VLF) whistler-mode waves ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A surfer in California might have beaten the world record for the ...