Physicists have discovered a jewel-like geometric object that dramatically simplifies calculations of particle interactions and challenges the notion that space and time are fundamental components of reality. “This is completely new and very much simpler than anything that has been done before,” said Andrew Hodges, a mathematical physicist at Oxford University who has been following the work.
Recent research on what photons can tell us about health and disease; How bioluminescent you are might just say something about your health.
Music has the power to transform. Lift the spirit. Build connections. Heal. Music can be a greater anxiety-reducer and help people cope with pain more than medication in some cases.
The strange class of materials known as quasicrystals has a new member. Researchers from Brown University describe a quasicrystalline superlattice that self-assembles from a single type of nanoparticle building blocks. This is the first definitive observation of a quasicrystalline superlattice formed from a single component.
Scientists have shown that their pioneering single atom technology can be adapted to building 3D silicon quantum chips -- with precise interlayer alignment and highly accurate measurement of spin states. The 3D architecture is considered a major step in the development of a blueprint to build a large-scale quantum computer.
An analysis of the relationships between 43,000 transnational corporations has identified a relatively small group of companies, mainly banks, with disproportionate power over the global economy.
Rather than building up plastic filaments layer by layer, a new approach to 3D printing lifts complex shapes from a vat of liquid at up to 100 times faster than conventional 3D printing processes, University of Michigan researchers have shown.
A federal judge recently approved a $1 billion lawsuit against Johns Hopkins University, Bristol-Myers Squibb Co (BMY.N) and the Rockefeller Foundation. The lawsuit is seeking restitution for victims who were intentionally infected with syphilis during government experiments in Guatemala during the 1940s.
A new levitation device uses ultrasonic speakers to create sound fields that can trap particles in midair. Unlike other devices that also use sound radiation to manipulate matter, the new system can move several objects in different directions at once . This kind of levitation technology, described online the week of December 17 in Proceedings of the National Academy of Sciences, could assemble microelectronics or maneuver small objects inside the body for medical treatment.
The past year saw tremendous advancements in humanity’s capacity to explore space, and 2019 promises to be no different. From mysterious Kuiper Belt objects and Martian probes to historic rocket launches and daring efforts to touch the Sun, here’s what the next 12 months have in store.
Based on high resolution images from the ESA Mars express and NASA orbiter HiRise cameras, this paper gives new in-depth analysis of the remarkable geometric distribution of certain "mounds" or hill-like features in the Cydonia region of Mars. It validates the earlier measurements obtained using the lower resolution NASA Viking images, which hinted strongly at artificial surface interventions and adds new information regarding the geometry.
Virgin Galactic's supersonic space plane soared into the upper reaches of Earth's atmosphere Thursday (December 13) for a milestone test flight. It indicates the company is not far off from sending tourists to space.
In an effort to better grasp the sun's past, present and future, Colombian and Spanish researchers made visualizations that meld the last 400 years of recorded solar observations. The sun is a churning celestial body with a lot going on. On top of singular episodes like flares, the sun experiences various cycles that last years, decades and longer. And these chapters in solar activity are full of lulls and highs that affect Earth in many ways.
Quantum entanglement in a macroscopic mechanical system has been demonstrated by physicists in Austria and the Netherlands, who confirmed that their experiment passes the “Bell test” for entanglement. The system was created by Simon Gro?blacher and colleges at Delft University of Technology and the University of Vienna and could lead to the development of new quantum-information technologies such as memory nodes.
Dr. Siddarth Joshi who recently moved to the University of Bristol and is continuing to develop quantum networks in the Quantum Engineering Technology Labs, said: "We created a very versatile quantum communication network where every user can talk to every other user simultaneously. We plan to build even bigger networks with many more users, with the goal to create a versatile foundation for building a quantum internet."