Samsung has launched a new cordless stick vacuum cleaner in South Korea called the Jet Fit. The device features a lightweight and slim design, with a total weight of just 1.96kg. In handheld mode, the ...

Samsung Electronics announces on the 22nd the launch of its new Jet Fit cordless stick vacuum, featuring a lightweight, slim design and up to 180-watt (W) suction power. /Courtesy of Samsung ...

Theories that a mystery space object could be a hostile alien spaceship have been revived after new photos showed it appearing to display a rotating double jet structure. Most boffins believe ...

Abstract: This paper deals with the computer modeling of a low-current vacuum arc with an external axial magnetic field taking into account the secondary plasma occurred due to anode sputtering by ...

Abstract: The paper is devoted to the further development of a numerical model for the simulation of high current vacuum arcs (HCVA) with cathode attachment in the form of multiple cathode spots. The ...