You don't exist in an infinite number of places, say scientists
Ex nihilo: Dynamical Casimir effect in metamaterial converts vacuum fluctuations into real photons
Observations of early universe hint at a giant excess of anti-neutrinos
Physicists search for new physics in primordial quantum fluctuations
A physicist's best friend: Quantum coherence in diamond augments fluorescence thermometry
NASA satellite tracks Tropical Cyclone Lehar moving toward India
Tropical cyclone Lehar, located in the Bay of Bengal, continues to gain intensity while heading toward the same area of India where a much weaker tropical cyclone Helen recently came ashore. NASA's TRMM satellite ...
Is it real? Physicists propose method to determine if the universe is a simulation
Do-it-yourself invisibility with 3-D printing
Seven years ago, Duke University engineers demonstrated the first working invisibility cloak in complex laboratory experiments. Now it appears creating a simple cloak has become a lot simpler.
Planck's most detailed map ever reveals an almost perfect Universe
(Phys.org) —Acquired by ESA's Planck space telescope, the most detailed map ever created of the cosmic microwave background – the relic radiation from the Big Bang – was released today revealing the ...
Dark energy is real, say astronomers
(Phys.org)—Dark energy, a mysterious substance thought to be speeding up the expansion of the Universe is really there, according to a team of astronomers at the University of Portsmouth and LMU University ...
Microwave oven cooks up solar cell material
University of Utah metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap, abundant and less toxic metals than other semiconductors. They hope it will be used ...
'Metascreen' forms ultra-thin invisibility cloak
(Phys.org) —Up until now, the invisibility cloaks put forward by scientists have been fairly bulky contraptions – an obvious flaw for those interested in Harry Potter-style applications.
Another step toward quantum computers: Using photons for memory
(Phys.org) —Scientists at Yale University have found a new way to manipulate microwave signals that could aid the long-term effort to develop a quantum computer, a powerful tool that would revolutionize ...
In quantum computing, light may lead the way
(Phys.org) —Light might be able to play a bigger, more versatile role in the future of quantum computing, according to new research by Yale University scientists.