Laser melting: Fewer unknowns in the laser nanosynthesis of composites
Composite particles with submicron sizes can be produced by irradiating a suspension of nanoparticles with a laser beam. Violent physical and chemical processes take place during irradiation, many of which have been poorly understood to date. Recentl.....»»
Simply The Best 11×17 Color Laser Printers For Architects in 2023
Creating high-quality designs for clients is a fundamental part of being an architect. And to develop detailed designs and blueprints, you need a powerful printer. If you visit any architectural firm, you can spot different types of printers for prin.....»»
Ocean Currents Are Slowing, With Potentially Devastating Effects
Melting Antarctic ice is disrupting the movement of deep seawater, which could further destabilize weather patterns around the world......»»
Best printer deals: Laser and inkjet printers from $45
Whether you're searching for a cheap printer or one that's capable of performing multiple functions, you should check out the printer deals that we've gathered......»»
Rocks beneath Antarctic Ice Sheet reveal surprising past
The West Antarctic Ice Sheet is shrinking, with many glaciers across the region retreating and melting at an alarming rate. However, this was not always the case according to new research published last month (April 28) in The Cryosphere......»»
Breakdown spectroscopy induced by nonlinear interactions of femtosecond laser filaments
The research team of the State Key Laboratory of Precision Spectroscopy at East China Normal University has made significant progress in the field of ultra-fast laser-induced breakdown spectroscopy technology......»»
This neat idea could stop your GPU cables from melting — but there’s a catch
Asus thinks it has an idea to save your graphics card cables from melting, but there is a pretty significant catch. Will it work, or does it miss the mark?.....»»
Laser physicists directly observe first femtoseconds after photoinjection
A laser pulse hits an electron in a solid. If it receives enough energy from the light wave, it can then move freely through a solid. This phenomenon, which scientists have been exploring since the beginnings of quantum mechanics, is called photoinje.....»»
Glitches, echoes and "melting the servers" crash DeSantis" campaign launch on Twitter
Twitter's livestream event with Florida Gov. Ron DeSantis crashed and was delayed on Wednesday as hundreds of thousands of users logged on to hear DeSantis announce his bid for the White House......»»
Ozone Treaty Delayed Arctic Melting by 15 Years
The Montreal Protocol was intended to save Earth’s ozone layer, but it also helped slow global warming and delayed the melting of Arctic sea ice.....»»
Making A Laser Projector From An Old Hard Drive
I absolutely love creative re-use of old computer hardware. Maybe it’s because I’m a very cheap person. maybe it’s because I have fond memories of the more hacky old days of building computers. Whatever the reason, projects like th.....»»
Earlier snowpack melt in the West could bring summer water scarcity
Snow is melting earlier, and more rain is falling instead of snow in the mountain ranges of the Western U.S. and Canada, leading to a leaner snowpack that could impact agriculture, wildfire risk and municipal water supplies come summer, according to.....»»
When crystals flow: Semicrystalline polymer shown to flow at temperatures below its melting point
Semicrystalline polymers are solids that are assumed to flow only above their melting temperature. In a new study published in Science Advances, Chien-Hua Tu and a research team at the Max Planck Institute for Polymer Research in Germany and the Univ.....»»
Forming and sensing optical emitters in real time
Seeking new techniques to enable quantum networking, Harvard University researchers have developed a novel laser-based strategy for creating single-atom, near-surface material defects, which can be used to form qubits, the most fundamental units of q.....»»
Which Laser Should You Buy?
Makers are confronted with so many choices of laser cutters and engravers that it can be intimidating. Here's a rough outline of the main differences between the lasers on the market today. The post Which Laser Should You Buy? appeared first on Make.....»»
It’s still not cheap, but this 120-inch Hisense laser TV is $1,500 off
While the 120-inch Hisense L9G laser TV is an expensive setup, you may not find it more affordable than it is right now with a $1,730 savings at Best Buy......»»
BenQ’s new low input lag laser projector is primed for PS5 gaming
With advanced HDR and low input lag for gaming, BenQ's new UST projector could be a perfect big-screen TV replacement......»»
60 Laser Cutter Tutorials To Keep You Inspired
60 Laser Cutter Tutorials To Keep You Inspired.....»»
Researchers discover a cause of rapid ice melting in Greenland
While conducting a study of Petermann Glacier in northwest Greenland, researchers at the University of California, Irvine and NASA's Jet Propulsion Laboratory uncovered a previously unseen way in which the ice and ocean interact. The glaciologists sa.....»»
Electron re-collision tracked in real time
The motion of an electron in a strong infrared laser field is tracked in real time by means of a novel method developed by MPIK physicists and applied to confirm quantum-dynamics theory by cooperating researchers at MPI-PKS. The experimental approach.....»»
Alexandrite laser crystals found to be well suited for space applications
Alexandrite laser crystals are well suited for use in Earth observation satellites. They are robust and enable laser systems with a tunable output wavelength. In the European Horizon 2020 project GALACTIC, the partners Laser Zentrum Hannover e.V. (LZ.....»»