Applying a small mechanical force to embryonic stem cells could be a new way of coaxing them into a specific direction of differentiation, researchers at the University of Illinois report. Applications for force-directed ...
Materials Science
Oct 18, 2009
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Viewed from the technological perspective of modern humans, the sun is a seething cauldron of disruptive influences that can wreak havoc on communication systems, air travel, power grids and satellites – not to mention ...
Space Exploration
Aug 18, 2011
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(Phys.org) —Researchers have married two biological imaging technologies, creating a new way to learn how good cells go bad.
Nanophysics
Apr 25, 2013
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Quincke rotation is defined as the spontaneous steady rotation of a dielectric particle immersed in a dielectric solvent under a steady and uniform electric field. Electro-hydrodynamically driven active particles based on ...
Post-doctoral researchers, Karim Essafi, Owen Benton and Ludovic Jaubert in the Theory of Quantum Matter Unit at the Okinawa Institute of Science and Technology Graduate University (OIST) are on a quest to find out as much ...
General Physics
Mar 15, 2016
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Current textbooks often refer to the Lorentz-Maxwell force governed by the electric charge. But they rarely refer to the extension of that theory required to explain the magnetic force on a point particle. For elementary ...
General Physics
Jan 29, 2018
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47
Talin is a protein that controls cellular attachment and movement, but its malfunctioning also allows cancer cells to spread. DCL1 is a tumor-suppressing protein. But scientists don't fully understand how either protein works—or ...
Biotechnology
Jul 15, 2022
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137
(Phys.org) -- The Large Area Telescope (LAT), built by SLAC for the Fermi Gamma-ray Space Telescope, collects information on high-energy gamma rays from numerous sources in the sky. Among these are small, elusive objects ...
Astronomy
May 22, 2012
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2
The use of compact laser accelerators for cancer therapy with charged particles such as protons could become possible in the future if scientists succeed in generating protons with very high energies.
Optics & Photonics
Jul 2, 2012
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(Phys.org) —New technology being tested by the University of Maryland's Space Power and Propulsion Laboratory (SPPL) on the International Space Station could revolutionize the capabilities of satellites and future spacecraft ...
Space Exploration
Aug 15, 2013
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