(PhysOrg.com) -- Because brown bears are so reclusive, not to mention dangerous to be around, not a lot is really known about their brain power. This is actually rather odd because bears have the largest brains for their ...
Multiphoton lithography (MPL) is a technique that uses ultra-short laser pulses to create complex three-dimensional (3D) structures at the micro- and nanoscale. It is based on the principle of multiphoton absorption (MPA), ...
Ludwig Maximilian University of Munich researchers have developed a new strategy for manufacturing nanoscale structures in a time- and resource-efficient manner.
Nanophysics
Jan 19, 2022
0
28
Tiny amounts of heat can be used to control the movement of magnetic whirlpools called skyrmions, RIKEN physicists have shown. This ability could help to develop energy-efficient forms of computing that harness waste heat.
General Physics
Nov 22, 2021
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299
Using the Advanced Laser Light Source (ALLS) facility, the research team of Professor François Légaré of the Institut national de la recherche scientifique (INRS) has pushed back the boundaries of high-energy pulse propagation ...
Optics & Photonics
Nov 19, 2020
0
208
Macquarie University researchers have developed an improved laser system that will help large optical telescopes to gather more accurate data.
Optics & Photonics
Apr 3, 2020
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193
More than 99% of our Internet data is carried by optical fibers but with our data demands increasing, we are pushing our existing fiber networks to their limits. One way to increase the capacity of fibers is to transmit signals ...
Optics & Photonics
Feb 28, 2020
0
45
Lithium ion batteries aren't keeping up with energy demands from higher power electronic devices, electric vehicles and smart electric grids. To develop higher capacity batteries, researchers have looked to lithium sulfur ...
Materials Science
Sep 30, 2019
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37
About six months ago, Americans' belief in God hit an all-time low.
Social Sciences
Feb 27, 2023
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17
For the past few months, religion has never been far from U.S. headlines.
Social Sciences
Sep 22, 2022
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1
