This area deals with the fundamental laws and building blocks of nature and how they interact, the properties and the behavior of matter, and research into space and time and their structures.
innovations-report provides in-depth reports and articles on subjects such as astrophysics, laser technologies, nuclear, quantum, particle and solid-state physics, nanotechnologies, planetary research and findings (Mars, Venus) and developments related to the Hubble Telescope.
p> Using a sensitive new imaging instrument on NASAs Cassini spacecraft, researchers at The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., have discovered a large and surprisingly dense gas cloud sharing an orbit with Jupiters icy moon Europa.
Stretching millions of miles around Jupiter, the donut-shaped cloud, known as a “torus,” is believed to result from the uncommonly severe bombardment of ion radiation that Jupiter sends toward Europa. That radiatio
Marlan Scully, the Texas A&M University professor who applied quantum physics to the automotive engine and came up with a design that emits laser beams instead of exhaust, has been tinkering under the hood again. This time, he’s sized up the perfect engine — and improved it.
Scully, known as the “Quantum Cowboy” for his innovations in quantum physics and his Franklin Society prize-winning research into beef cattle production, has invented a theoretical design more efficient than the Carno
The quantum entanglement of three electrons, using an ultrafast optical pulse and a quantum well of a magnetic semiconductor material, has been demonstrated in a laboratory at the University of Michigan, marking another step toward the realization of a practical quantum computer. While several experiments in recent years have succeeded in entangling pairs of particles, few researchers have managed to correlate three or more particles in a predictable fashion.
The results were presented in a
University of Colorado at Boulder researchers have conducted the most sensitive search to date for gravitational-strength forces between masses separated by only twice the diameter of a human hair, but they have observed no new forces.
The results rule out a substantial portion of parameter space for new forces with a range between one-tenth and one-hundredth of a millimeter, where theoretical physicists using string theory have proposed that “moduli forces” might be detected, according to
Densely packed granular particles that inch past each other under tension interact in ways more complex and surprising than previously believed, two Duke University physicists have discovered.
Their observations, described in the Thursday, February 27, 2003, issue of the research journal Nature, could provide new insight into such geophysical processes as the behavior of a slowly moving glacier or an active earthquake fault, said Robert Behringer, a Duke physics professor who is one of the
Ever wonder where your favourite ESA Earth observation satellites are, right now?
Now that curiosity can be satisfied from your PC, thanks to ESA’s Satellites in Orbits website and the new addition of its Earth observation missions. The Earth Observation Orbits site displays real-time information and animations about the orbital tracks and current locations of ESA’s four Earth imaging satellites that were launched to help us better understand our own planet.
The interactive