Description: In this video series you will learn multiple math operations. I teach in front of a live classroom showing my ...

Humans are social by design. Rising isolation from remote life clashes with our biology, weakening health and community in ways solitary species do not face.

This is one of a series of interviews in which Kim Hoo-ran, editor-at-large at The Korea Herald, speaks with leaders, trailblazers, unsung heroes, and both well ...

After a catastrophic outbreak of bird flu devastated southern elephant seal populations in 2023, scientists are on high alert.

Researchers at Empa and EPFL have reported a stretchable, silicone-based solid electrolyte aimed at addressing a persistent problem in next-generation lithium-metal batteries: the tendency of rigid ...

Polar bears depend on frozen ocean surfaces more than any other land predator. The ice functions as a platform where they ...

Under the Arctic sea ice, fish and plankton live in complete darkness, even in midsummer. Ice floes stop the sun's rays, ...

Nearly 400 participants braved the cold for Decatur's 25th Polar Plunge Saturday. Participants took a dip in Lake Decatur ...

Nearly every part of the United States is getting walloped by wild weather or just about to be. Days of downpours have begun in Hawaii. The Southwest will soon bake with day after day of record ...

The Odisha Staff Selection Commission (OSSC) has released 124 vacancies for Amin, Junior Fisheries Technical Assistant, and Junior Forensic Attendant posts through OSSC CHSL recruitment. Candidates ...

Abstract: In this letter, a polar-coordinate-multi-signal-flux-observer (PCMFO) is proposed for permanent magnet synchronous motor (PMSM) sensorless control. PCMFO is constructed in polar coordinates ...