What is a laser TV?
If you want the biggest image possible, for the best price, you want a laser TV. Here's what you need to know......»»
How immersive AI transforms skill development
Organizations are becoming more laser-focused on extracting the value of AI, moving from the experimentation phase toward adoption. While the potential for AI is limitless, AI expertise sadly is not. In this Help Net Security video, David Harris, Pri.....»»
Epson EcoTank Pro ET-5850 review: a nearly flawless inkjet
We tested the Epson EcoTank Pro ET-5850, an all-in-one inkjet tank printer that's fast enough to compete with high-quality color laser printers......»»
High-quality microwave signals generated from tiny photonic chip
In a new Nature study, Columbia Engineering researchers have built a photonic chip that is able to produce high-quality, ultra-low-noise microwave signals using only a single laser. The compact device—a chip so small, it could fit on a sharp pencil.....»»
NASA, industry improve lidars for exploration, science
NASA engineers will test a suite of new laser technologies from an aircraft this summer for Earth science remote sensing. Called "lidar," the instruments could also be used to improve models of the moon's shape and aid the search for Artemis landing.....»»
Holographic message encoded in simple plastic
There are many ways to store data—digitally, on a hard disk, or using analog storage technology, for example as a hologram. In most cases, it is technically quite complicated to create a hologram: High-precision laser technology is normally used fo.....»»
Direct laser writing on halide perovskites: From mechanisms to applications
Metal halide perovskites have become well-deserved "star" materials among a variety of semiconductors owing to their excellent optoelectronic properties, such as high photoluminescence (PL) quantum yield (QY), high absorption coefficient, tunable ban.....»»
Lidar sensors vulnerable to spoofing attacks, researchers say
Using a series of high-frequency laser pulses, researchers created a 10-square meter perception dead zone......»»
Automated high-throughput sorting of living cells using laser light and AI
Tests on living cell cultures are becoming increasingly important for personalized medicine, drug development and clinical research. The Aachen-based Fraunhofer Institutes for Laser Technology ILT and for Production Technology IPT have developed an A.....»»
Research team develops new technique to release and study individual proteins in cells
A research team led by biochemist Professor Helge Ewers from Freie Universität Berlin has developed a new technique for the light-mediated release and investigation of proteins in live cells. The technique makes use of a laser pulse to control the r.....»»
Concentration-independent pressure sensing method developed for high-temperature combustion diagnostics
Recently, a research group led by Prof. Gao Xiaoming and Prof. Liu Kun from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), developed a concentration-independent pressure sensing method based on two-color laser absorp.....»»
Researchers use liquid crystals to control polarization inside laser-written waveguides
Researchers have developed a new way to control and manipulate optical signals by embedding a liquid crystal layer into waveguides created with direct laser writing. The new devices enable electro-optical control of polarization, which could open new.....»»
Here’s how to choose the right printer to buy in 2024
Inkjet or laser? Do you need an all-in-one and what's a tank printer? Here are the most important questions to ask when buying a new printer......»»
Apple AI is the focus of an investing firm after Apple Car"s death
Wedbush believes Apple's alleged move to cancel the development of the Apple Car provides a laser focus on what's next for the company — AI.Apple will do fine without Apple CarReliable sources say that Apple has ended work on Project Titan, meaning.....»»
Laser-focused look at spinning electrons shatters world record for precision
Scientists are getting a more detailed look than ever before at the electrons they use in precision experiments......»»
Is $300 too much for a black-and-white printer? This Brother printer says no
We tested the Brother MFC-L2820DWXL, an all-in-one laser printer that comes with a large supply of toner, making it potentially good value for busy offices......»»
First operation of a two-color mode in an infrared free-electron laser
A technological milestone has been achieved at the Fritz Haber Institute (FHI) of the Max Planck Society in Berlin. For the first time, an infrared free-electron laser (FEL) has been operated in a two-color mode. This globally unique technology enabl.....»»
Researchers capture strange behavior of laser-excited gold
New research, conducted at the Department of Energy's SLAC National Accelerator Laboratory, illuminates the strange behavior of gold when zapped with high-energy laser pulses......»»
How NASA uses simple technology to track lunar missions
NASA is using a simple but effective technology called Laser Retroreflective Arrays (LRAs) to determine the locations of lunar landers more accurately. They will be attached to most of the landers from United States companies as part of NASA's Commer.....»»
Team demonstrates fabrication method to construct 3D structures that mimic bone microstructure
Scientists have combined laser 3D printing technology and an alternate soaking process to construct complex 3D structures that mimic bone microstructure. This is the first demonstration of this fabrication method, and it will lead to the development.....»»
xTool P2 55W Desktop CO2 Laser Cutter review: impossibly fun to use if you can justify the price
Harness the power of light with the xTool P2 laser cutter and engraver, a 55W CO2 laser that can help you achieve all your DIY dreams.xTool P2 55W Desktop CO2 Laser Cutter reviewLaser cutting is taking the maker world by storm, the same way that 3D p.....»»