Browsing Tag
lasers
17 posts
Lasers Are Making It Easier to Find Buried Land Mines
scientists in the US have developed a technology that can detect land mines from far away and with…
Record-breaking diamond storage can save data for millions of years
Diamonds can store data stably for long periods of time University of Science and Technology of China The…
How a PhD Student Discovered a Lost Mayan City From Hundreds of Miles Away
A new Mayan city, lost in the dense jungle of southern Mexico for centuries, has been discovered from…
A Lost Mayan City Has Been Found With Laser Mapping
A Mayan city lost in the dense jungle of southern Mexico has been revealed. The discovery occurred in…
Light has been seen leaving an atom cloud before it entered
Light can get away with an impossibly fast journey due to quantum fuzziness Михаил Руденко/Getty Images/iStockphoto In the…
Two-dimensional-lattice-confined single-molecule-like aggregates | Nature
Tang, C. W. & VanSlyke, S. A. Organic electroluminescent diodes. Appl. Phys. Lett. 51, 913–915 (1987). Article ADS …
Controllable p- and n-type behaviours in emissive perovskite semiconductors
Eriksson, L., Davies, J. A. & Mayer, J. W. Ion implantation studies in silicon. Science 163, 627–633 (1969).…
Watch How a Hacker’s Infrared Laser Can Spy on Your Laptop’s Keystrokes
“I think I’ve created the first laser microphone that’s actually modulated in the radio frequency domain,” Kamkar says.…
A $500 Open-Source Tool Lets Anyone Hack Computer Chips With Lasers
Beaumont describes the RayV Lite as part of a larger trend she calls the “domestication of tooling”: Devices…
Laser helps turn an electron into a coil of mass and charge
A special laser (red) can spiralise electrons (blue) Dr. Yiqi Fang, University of Konstanz An electron has been…