Star Trek's 'tractor' beam created in miniature by researchers
(Phys.org)—A team of scientists from Scotland and the Czech Republic has created a real-life "tractor" beam, as featured in the Star Trek movies, which for the first time allows a beam of light to attract ...
How short-term viral hits can transform a small business
Fifteen minutes of Internet fame can create long-term riches for a small business.
Chemically assembled metamaterials may lead to superlenses
(PhysOrg.com) -- Nanomanufacturing technology has enabled scientists to create metamaterials -- stuff that never existed in nature -- with unusual optical properties. They could lead to "superlenses" able ...
Is truth stranger than fiction? Yes, especially for science fiction
From warp drives to hyperspace, science fiction has continuously borrowed from, and sometimes anticipated, the state of the art in scientific progress. This has resulted in the perception that science and ...
To infinity and beyond: Teleporting humans into space
In the science fiction show, Star Trek, teleportation is a regular and significant feature. But how much time and power is required to send the data needed to teleport a human being?
NASA studying ways to make 'tractor beams' a reality
Tractor beams -- the ability to trap and move objects using laser light -- are the stuff of science fiction, but a team of NASA scientists has won funding to study the concept for remotely capturing planetary ...
Cognitive researcher designs and builds a real-world modular working tricorder
Tractor beams come to life
Tractor beams, energy rays that can move objects, are a science fiction mainstay. But now they are becoming a reality -- at least for moving very tiny objects.
Portable X-ray source could put medical diagnosis and terrorism prevention in the palm of the hand
(Phys.org)—The hand-held scanners, or tricorders, of the Star Trek movies and television series are one step closer to reality now that a University of Missouri engineering team has invented a compact source of X-rays and ...
Beam them up: Ashes of 'Star Trek' actor in orbit
(AP) -- James Doohan, Scotty from "Star Trek," spent his acting career whizzing through the cosmos. Gordon Cooper was one of America's famous Mercury seven astronauts. And Bob Shrake spent his work life anonymously ...
Life-size 3-D hologram-like telepods may revolutionize videoconferencing in the future
A Queen's University researcher has created a Star Trek-like human-scale 3D videoconferencing pod that allows people in different locations to video conference as if they are standing in front of each other. ...
Acoustic cell-sorting chip may lead to cell phone-sized medical labs
A technique that uses acoustic waves to sort cells on a chip may create miniature medical analytic devices that could make Star Trek's tricorder seem a bit bulky in comparison, according to a team of researchers.
Nets, harpoons could be used to haul in space junk (Update)
Nets, harpoons and suicide robots could become weapons of choice to hunt down the space junk threatening crucial communications satellites currently in orbit round Earth, scientists said Thursday.
Putting gamers on the spot with virtual-reality goggles
Strap on the headset and adjust the goggle to your eyes. Look down and you'll see the floor of a space station. Look up and pipes weave above your head. Turn left or right and the tight walls of a dark corridor flank your ...