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......»»
Laser-controlled intracellular flows in temperature-sensitive biological cells
Micromanipulation techniques are widely adopted in materials science, colloidal physics and life sciences for various applications, ranging from nanostructure assembly and particle trapping to spatio-temporal analysis of cell organization. Introduced.....»»
This laser can fix an iPhone OLED screen without even turning it off
One of my biggest iPhone worries is breaking the display. That’s why I still use iPhone screen protectors and cases. But in the near future, … The post This laser can fix an iPhone OLED screen without even turning it off appeared first on BGR.....»»
Watch how next-gen laser tech fixes iPhone screens without removing them [Video]
The most expensive component to fix on an iPhone or any smartphone is typically the screen. Now a new laser repair process can fix OLED panels that have developed lines without having to remove the screen. Check out how the impressive new tech works.....»»
Into the unknown: NASA space laser provides answers to a rainforest canopy mystery
We know less about the rainforest canopy, where most of the world's species live than we do about the surface of Mars or the bottom of the ocean. However, that is about to change thanks to GEDI—a NASA space laser that has provided a detailed struct.....»»
OLED iPhone screens can now be repaired with a laser
Fixing OLED panels using a laser has emerged as a new way to address screen issues, among the most common iPhone repairs, and could help people save money.Lasers can fix certain issues with OLED screensA recently developed technology uses lasers to r.....»»
Laser squared: A two-domain photon-phonon laser
Lasers are a significant historical invention with ubiquitous impact in society. The concept also has interdisciplinary applications as phonon lasers and atom lasers. A laser in one physical domain can be pumped by energy in another. Nevertheless, al.....»»
Linewidth narrowing in self-injection-locked, on-chip lasers
On-chip laser diodes based on quantum well (QW) and quantum dot (QD) semiconductor materials have become the primary technology for several applications due to their excellent characteristics, including high power efficiency, high-temperature operati.....»»
Rapid fabrication of a polymer lens on a laser chip for miniaturized spectroscopy
There is a growing demand for portable gas sensors, from both environmental and health sciences users as well as industry. Resonant optical sensors, in particular planar micro-resonators, combine high sensitivity and small footprint, which makes them.....»»
Scientists presents a one-step laser synthesis method for fabricating wideband microwave absorption metamaterial
Scientists from Chinese Academy of Sciences Ningbo Institute of Materials Technology and Engineering, National Physical Laboratory (U.K.), The University of Manchester (U.K.) and National University of Singapore have developed a new approach, publish.....»»
Laser experiments reveal how high voltage affects charged ions in burning fuel
A burning flame is full of charged particles that can be affected by an electric field. KAUST researchers have now studied the use of high voltages to control these particles, which could potentially reduce soot formation and improve a flame's stabil.....»»
Scientists move toward engineering living matter by manipulating movement of microparticles
A team of scientists has devised a system that replicates the movement of naturally occurring phenomena, such as hurricanes and algae, using laser beams and the spinning of microscopic rotors......»»
Samsung’s 120-inch smart 4K laser projector is $1,000 off
Want a home theater experience? Buy the Samsung 120-inch The Premiere 4K projector for $1,000 off but be quick!.....»»
Laser differential confocal Raman-Brillouin spectrum microscopy for analysis of cancer cells
There are obvious differences between cancerous cells and normal cells in morphology, chemical properties and mechanical properties. The detection of cytochemical and mechanical properties of tumor tissues can provide multi-dimensional information fo.....»»
Laser pulse creates exotic order in quantum material
Water flows, ice is rigid—this clear difference between the liquid and solid state of substances is part of our everyday experience. It follows from the very regular arrangement of atoms and molecules in crystalline solids, which is lost when they.....»»
Impact of film thickness in laser-induced periodic structures on amorphous Si films
Since the scientists at Bell Labs invented the world's first transistor in December 1947, a revolution in microelectronics technology has profoundly affected lifestyles worldwide. As electronics get smaller and smaller, it is a challenge to find an e.....»»
Photonic chip transforms single beam of light into multiple beams, each with a panoply of different properties
Researchers at the National Institute of Standards and Technology (NIST) have devised a photonic circuit on a chip that transforms a single incoming beam of laser light into a panoply of new beams, each with a host of different optical properties......»»
New laser-based method could help scientists discover new puncture-resistant materials
A bullet piercing the protective armor of a first responder, a jellyfish stinging a swimmer, micrometeorites striking a satellite: High-speed projectiles that puncture materials show up in many forms. Researchers constantly aim to identify new materi.....»»
Best laser printer deals: Discounts on Brother, HP, and Canon
If you're ready to get your prints faster, read on to discover the best laser printer deals available right now......»»
Researchers develop new electrically pumped edge-emitting laser chip with unprecedented performance
In a new study published in Light: Science & Applications , a team of scientists led by Asst. Prof. Abdullah Demir from UNAM-Institute of Materials Science and Nanotechnology, Bilkent University, has successfully developed a novel electrically pumped.....»»
Researchers report on a new technique for cooling membranes with lasers
Using a new technique, researchers at the University of Basel have succeeded in cooling a small membrane down to temperatures close to absolute zero using only laser light. Such extremely cooled membranes could, for instance, find applications in hig.....»»