Scientists Create Radiation Absorption Device - An Artificial Black HoleNews Staff
(PhysOrg.com) -- Two physicists in China have used metamaterials to create the first artificial electromagnetic black hole. The scientists, Qiang Cheng and Tie Jun Cui from the Southeast University in Nanjing, China created the tiny black hole in their laboratory, in an experiment that aimed to...
In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process that he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding...
” adds Kitamura. “Such in-plane beam steering within the terahertz range could be harnessed in 6G communication. Academically, the findings show that photonic crystals could harness gravitational effects, opening new pathways within the field of graviton physics,” ...
Our lungs, bones, blood vessels and other major organs are made up of cells, and one way our bodies keep us healthy is by using protein messengers known as ligands that bind to receptors on the surfaces of cells to regulate our biological processes. When
An artificial heart is expected to lower the risk of implant rejection in comparison with real heart transplantation from one human to another, a primary reason for unsuccessful treatments. "Ideally, the biomaterial should possess the same biochemical, mechanical and topographical properties of the pati...
The astronomers compared their measurements to supercomputer models that simulate the formation of cosmic structures from the Big Bang to the present. “The input to our simulations are the laws of Physics and the output is an artificial Universe which can be directly compared to astronomical ...
Create aGhostly Avatarand I'll send you a letter. Check out some Ink comparisons:The Great PPS Comparison Don't know where to start?Look at the Inky Topics O'day. Then, see inks sorted by color:BluePurpleBrownRedGreenDark GreenOrangeBlackPinksYellowsBlue-BlacksGrey/GrayUVInksTurquoise/TealMUR...
Now, researchers at UCLA's California NanoSystems Institute have successfully combined two nanomaterials to create a new energy storage medium that combines the best qualities of batteries and supercapacitors. Supercapacitors are electrochemical components that can charge in seconds rather than hours and can...
Their findings were published today in the Proceedings of theRoyal Society of London Series B. “The surprising thing is that while many of the species had a similar, relatively plain brown plumage for camouflage, some had white-tipped feathers to create a speckled appearance,” Mr Rawlence say...