Imagine if this very cheap thing could treat coronavirus đ€
That would put a wrench in profiteers plans:
Green coffee bean extract is a popular weight loss and health supplement, but does it work, and is it safe?
Continue reading “Does green coffee bean extract work? A detailed review” »
Samsungâs president and head of mobile communications T.M. Roh said in a blog post Monday that Samsung will announce five new products during the companyâs big âGalaxy Unpackedâ event on Aug. 5.
Samsung didnât say what it will unveil, but it has teased a new Galaxy Note phone. The company typically unveils its large-screened Galaxy Note devices â best known for the pen that slides into the side â in August. Samsung usually packs in all of the latest hardware and software it has to offer into its Galaxy Note phones ahead of Appleâs iPhone event, which is typically held in September. Rumors suggest this yearâs model will be called the Galaxy Note 20.
U.K.-led research team packs more than 200 photonic components onto a chip that performs reconfigurable quantum information processing with light.
Seeing is believing: a little frog (alive!) and a water ball levitate inside a Ă32mm vertical bore of a Bitter solenoid in a magnetic field of about 16 Tesla.
The Sloan Digital Sky Survey (SDSS) released today a comprehensive analysis of the largest three-dimensional map of the universe ever created, filling in the most significant gaps in our possible exploration of its history.
âWe know both the ancient history of the universe and its recent expansion history fairly well, but thereâs a troublesome gap in the middle 11 billion years,â says cosmologist Kyle Dawson of the University of Utah, who leads the team announcing todayâs results. âFor five years, we have worked to fill in that gap, and we are using that information to provide some of the most substantial advances in cosmology in the last decade.â
Continue reading “Astrophysicists fill in 11 billion years of the universeâs expansion history” »
Circa 2016
One way of realizing controlled nuclear fusion reactions for the production of energy involves confining a hot plasma in a magnetic field. Here, the physics of magnetic-confinement fusion is reviewed, focusing on the tokamak and stellarator concepts.
Omg levitating cars o,.o!
In this vehicle, the diamagnetic fields principles are applied to obtain a hovering and propulsion effect which makes low cost, friction free and zero pollutant emissions transport media. This is done using a special combination of electromagnetic and the natural diamagnetic susceptibility in all The physical effect of this is an air gap between the surface and the vehicle. The height of levitation has a direct relationship with the material used as floor surface; since all materials have diamagnetic susceptibility factors. Also, the power on the diamagnetic field is a key for the levitation and propulsion effect. All these factors make this prototype vehicle an easy maneuverable one, since there are almost no inertial forces in the system.
The second most distant quasar ever discovered now has a Hawaiian name.
Astronomers have discovered the second most distant quasar ever found, using the international Gemini Observatory and Cerro Tololo Inter-American Observatory (CTIO), Programs of NSFâs NOIRLab. It is also the first quasar to receive an indigenous Hawaiian name, PĆniuÄÊ»ena. The quasar contains a monster black hole, twice the mass of the black hole in the only other quasar found at the same epoch, challenging the current theories of supermassive black hole formation and growth in the early Universe.
Scientists at the University of Waterloo played a big role in a 20-year global project to make a 3D map of the universe, which will help improve knowledge about the expansion of the universe.
Welcome to The National, the flagship nightly newscast of CBC News.
Continue reading “Waterloo scientists help create 3D map of the universe” »
Circa 2008
Industrial motors can spin at a head-spinning 250,000 revolutions per minute. But a new matchbook-sized motor runs circles around the competition.
Researchers from ETH Zurichâs Department of Power Electronics created a drive system in cooperation with its industrial partners that exceeded 1,000,000 rpm in tests.
