Using acceleration 1 trillion times faster than a jet fighter in a maximum turn, researchers have gained new insight into dynamic compression of aluminum at ultrahigh strain rates.
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Feed SubscriptionPhysicists wary of junking light speed limit yet
(AP) -- Physicists on the team that measured particles traveling faster than light said Friday they were as surprised as their skeptics about the results, which appear to violate the laws of nature as we know them.
Read More »Scientists stunned, sceptical on faster-than-light particles
Physicists around the world expressed astonishment and scepticism in equal measure Friday after European scientists reported particles apparently travelling faster than light.
Read More »Exeter physicist advances early universe theory
Research by a University of Exeter astrophysicist has helped to explain how the first stars and galaxies formed.
Read More »Cloaking magnetic fields: The first ‘antimagnet’ device developed
Spanish researchers have designed what they believe to be a new type of magnetic cloak, which shields objects from external magnetic fields, while at the same time preventing any magnetic internal fields from leaking outside, making the cloak undetectable.
Read More »CERN claims faster-than-light particle measured
Scientists at the world's largest physics lab say they have clocked subatomic particles traveling faster than light, a feat that - if true - would break a fundamental pillar of science.
Read More »Advanced electron microscope sheds light on metal embrittlement
Why does a solid metal that is engineered for ductility become brittle, often suddenly and with dramatic consequences, in the presence of certain liquid metal impurities?
Read More »Antimatter sticks around
By successfully confining atoms of antihydrogen for an unprecedented 1,000 seconds, an international team of researchers called the ALPHA Collaboration has taken a step towards resolving one of the grand challenges of modern physics: explaining why the Universe is made almost entirely of matter, when matter and antimatter are symmetric, with identical mass, spin and other properties. The achievement is remarkable because antimatter instantly disappears on contact with regular matter such that confining antimatter requires the use of exotic technology.
Read More »Tools of the trade: Diamonds are forever … for focusing intense X-rays
(PhysOrg.com) -- Diamonds can add more than sparkle and style to X-ray experiments at the Linac Coherent Light Source.
Read More »In Brief: Development of a new chip for characterizing ultrafast optical pulses
Boosting up microprocessors -the heart of modern computers- at the speed of light, reducing consumptions and costs, may now be a reality thanks to the development of a new high-performance chip, the results of which have been published in Nature Photonics.
Read More »Scientists observe how superconducting nanowires lose resistance-free state
Even with today's invisibility cloaks, people can't walk through walls. But, when paired together, millions of electrons can.
Read More »Superconducting magnet generates world`s highest magnetic field at 24T
A team led by Dr.
Read More »Krypton-81 isotope can help map underground waterways
Cataloguing underground waterways, some of which extend for thousands of miles, has always been difficultbut scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory, with colleagues from the University of Illinois at Chicago and the International Atomic Energy Agency, are mapping them with some unusual equipment: lasers and a rare isotope.
Read More »Playing ping-pong with single electrons: Research provides important technique for transferring quantum information
Scientists at Cambridge University have shown an amazing degree of control over the most fundamental aspect of an electronic circuit, how electrons move from one place to another.
Read More »How diamonds emerge from graphite
Scientists have used a new method to precisely simulate the phase transition from graphite to diamond for the first time.
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