Chromatic imaging of white light with a single lens (left) and achromatic imaging of white light with a hybrid lens (right). Credit: The Grainger College of Engineering at the University of Illinois Urbana-Champaign Topics: 3D Printing, Additive Manufacturing, Applied Physics, Materials Science, Optics Using 3D printing and porous silicon, researchers at the University of IllinoisContinue reading “Microlenses…”
Category Archives: Applied Physics
Anthrobots…
An Anthrobot is shown, depth colored, with a corona of cilia that provides locomotion for the bot. Credit: Gizem Gumuskaya, Tufts University Topics: Applied Physics, Biology, Biomimetics, Biotechnology, Research, Robotics Researchers at Tufts University and Harvard University’s Wyss Institute have created tiny biological robots that they call Anthrobots from human tracheal cells that can moveContinue reading “Anthrobots…”
Bitcoin and Gaia…
“What are the environmental impacts of cryptocurrency?” Written by Paul Kim; edited by Jasmine Suarez Mar 17, 2022, 5:21 PM EDT, Business Insider. Image: Ethereum, the second biggest cryptocurrency on the market, plans on changing to proof of stake mining in the future. Rachel Mendelson/Insider Topics: Applied Physics, Computer Science, Cryptography, Economics, Environment, Star Trek,Continue reading “Bitcoin and Gaia…”
In Medias Res…
Image source: Link below Topics: Applied Physics, Astrophysics, Computer Modeling, Einstein, High Energy Physics, Particle Physics, Theoretical Physics In the search for new physics, a new kind of scientist is bridging the gap between theory and experiment. Traditionally, many physicists have divided themselves into two tussling camps: the theorists and the experimentalists. Albert Einstein theorizedContinue reading “In Medias Res…”
Tunnel Falls…
Chip off the old block: Intel’s Tunnel Falls chip is based on silicon spin qubits, which are about a million times smaller than other qubit types. (Courtesy: Intel Corporation) Topics: Applied Physics, Chemistry, Electrical Engineering, Quantum Computer, Quantum Mechanics Intel – the world’s biggest computer-chip maker – has released its newest quantum chip and has begun shippingContinue reading “Tunnel Falls…”
Beyond Attogram Imaging…
When X-rays (blue color) illuminate an iron atom (red ball at the center of the molecule), core-level electrons are excited. X-ray excited electrons are then tunneled to the detector tip (gray) via overlapping atomic/molecular orbitals, which provide elemental and chemical information about the iron atom. Credit: Saw-Wai Hla Topics: Applied Physics, Instrumentation, Materials Science, Nanomaterials,Continue reading “Beyond Attogram Imaging…”
Straining Moore…
Topics: Applied Physics, Chemistry, Computer Science, Electrical Engineering, Materials Science, Nanotechnology, Quantum Mechanics, Semiconductor Technology Gordon Moore, the co-founder of Intel who died earlier this year, is famous for forecasting a continuous rise in the density of transistors that we can pack onto semiconductor chips. James McKenzie looks at how “Moore’s law” is still going strong afterContinue reading “Straining Moore…”
As The Worm Turns…
Schematic diagram of the worm-inspired robot. Credit: Jin et al. Topics: Applied Physics, Biomimetics, Instrumentation, Mechanical Engineering, Robotics Bio-inspired robots, robotic systems that emulate the appearance, movements, and/or functions of specific biological systems, could help to tackle real-world problems more efficiently and reliably. Over the past two decades, roboticists have introduced a growing number ofContinue reading “As The Worm Turns…”
Solar…
The LRESE parabolic dish: the solar reactor converts solar energy to hydrogen with an efficiency of more than 20%, producing around 0.5 kg of “green” hydrogen per day. (Courtesy: LRESE EPFL) Topics: Applied Physics, Energy, Environment, Research, Solar Power A new solar-radiation-concentrating device produces “green” hydrogen at a rate of more than 2 kilowatts whileContinue reading “Solar…”
Balsa Chips…
Modified wood modulates electrical current: researchers at Linköping University, together with colleagues from the KTH Royal Institute of Technology, have developed the world’s first electrical transistor made of wood. (Courtesy: Thor Balkhed) Topics: Applied Physics, Biomimetics, Electrical Engineering, Materials Science, Research Researchers in Sweden have built a transistor out of a plank of wood byContinue reading “Balsa Chips…”
Physics and Nano 