Physics & Astronomy

Physics & Astronomy

Hubble Discovers Most Distant Star Using Cosmic Lens

The international team, led by Patrick Kelly (University of Minnesota, USA), Jose Diego (Instituto de Física de Cantabria, Spain) and Steven Rodney (University…

Physics & Astronomy

A paperlike LCD — thin, flexible, tough and cheap

Optoelectronic engineers in China and Hong Kong have manufactured a special type of liquid crystal display (LCD) that is paper-thin, flexible, light and tough….

Physics & Astronomy

Supernova may have 'burped' before exploding

Only by increasing the rate at which telescopes monitor the sky has it been possible to catch more Fast-Evolving Luminous Transients (FELTs) and begin to…

Physics & Astronomy

Dark Matter Missing in Ghostly Galaxy Discovery

“Finding a galaxy without dark matter is unexpected because this invisible, mysterious substance is the most dominant aspect of any galaxy,” said lead author…

Physics & Astronomy

Nanowire Experiment Offers Hope For Majorana Particle Discovery

In the latest experiment of its kind, researchers have captured the most compelling evidence to date that unusual particles lurk inside a special kind of…

Physics & Astronomy

Causal Order in Quantum Mechanics: Can It Change?

The idea that events occur one after the other in a fixed causal order is part of our intuitive picture of the physical world. Imagine that Alice can send a…

Physics & Astronomy

Putting quantum scientists in the driver's seat

Quantum information is considered fragile because it can be lost when the system in which it is encoded interacts with its environment, a process called…

Physics & Astronomy

Underground neutrino experiment sets the stage for deep discovery about matter

This accomplishment is critical to developing and proposing a much larger future experiment–with approximately a ton of detectors–to study the nature of…

Physics & Astronomy

Decades of research identify source of galaxy-sized stream of gas

With colleagues at the Space Telescope Science Institute and other institutions, astronomers at the University of Wisconsin-Madison used the Hubble Space…

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Physics & Astronomy

Space observation with radar to secure Germany's space infrastructure

The “traffic situation” in space is very tense: the Earth is currently being orbited not only by countless satellites but also by a large volume of space…

Physics & Astronomy

Drug Or Duplicate? Unveiling Backscattering Spectroscopy Insights

The technology behind the innovation is called backscattering spectroscopy. It exploits the fact that every chemical substance absorbs an individual amount of…

Physics & Astronomy

New Lens Delivers Sharpest X-Ray Images in Nanotechnology

A novel lens offers scientists the sharpest X-ray images yet from the nano world. The device is made from alternating layers of tungsten carbide and silicon…

Physics & Astronomy

TRAPPIST-1 Planets: Insights Into Habitable Worlds

Among planetary systems, TRAPPIST-1 is of particular interest because seven planets have been detected orbiting this star, a larger number of planets than have…

Physics & Astronomy

Calculating Probability in Complex Systems: Taming Chaos

Daily weather patterns, brain activity on an EEG (electroencephalogram) and heartbeats on an EKG (electrocardiogram) each generate lines of complex data. To…

Physics & Astronomy

Fraunhofer Researchers Track Tiangong-1 Re-Entry Progress

Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will…

Physics & Astronomy

Scientists invented method of catching bacteria with 'photonic hook'

For the longest time, physicists claimed that electromagnetic radiation propagates along a straight line; however, in 2007 the existence of a curved…

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