Abstract: High-temperature superconducting (HTS) pinning maglev technology has advanced to the engineering application research stage, creating an urgent need to investigate the dynamic ...

Abstract: The motion of conductive particles in liquid nitrogen can induce insulation failures and threaten the operational reliability of high-temperature superconducting systems. Starting from the ...

In Antarctic lakes such as Lake Fryxell, fresh water freezes over briny liquid water. New research suggests that the liquid seawater during “snowball Earth” was up to 4 times saltier than modern ocean ...

Add Yahoo as a preferred source to see more of our stories on Google. The National Weather Service issued a heavy freezing spray advisory for the Jersey Shore, especially for the coastal waters from ...

Rep. Ilhan Omar, D-Minn., on Wednesday blamed President Donald Trump for an attack in which she was sprayed with a substance by a man during a news conference, saying the commander in chief was ...

Ms. Omar was sprayed with liquid from a syringe as she spoke at a town hall and called for the resignation of Kristi Noem, who leads the Homeland Security Department. By Mitch Smith Nicholas ...

(WHTM) — Everyone knows how cold it is right now, but not everyone knows that the cold can freeze tools you need to save lives, including Narcan sprays. A Facebook post from the Pennsylvania ...

A man who had been sitting in the front row rushed at the Democratic representative and sprayed her with a strong-smelling liquid. He was removed by security and later booked into jail. By Reis ...

US Rep. Ilhan Omar was accosted and sprayed with an unknown substance Tuesday by a man who rushed the stage with a syringe at a chaotic town hall event in Minnesota. Omar (D-Minn.) was at the podium ...