Phys.org news
Phys.org / Measuring the quantum extent of a single molecule confined to a nanodroplet
There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is still enormously useful as its (complex) square represents the probability density of the system ...
Phys.org / New map of the Milky Way's magnetism offers insights into cosmic evolution
A UBC Okanagan-led research project has given a group of international scientists their clearest view yet of the Milky Way's magnetic field, revealing that it is far more complex than previously believed.
Phys.org / NASA researchers probe tangled magnetospheres of merging neutron stars
New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the maelstrom of interacting magnetic structures around city-sized neutron stars in the moments before they ...
Phys.org / Gaia data reveal three galactic open clusters in detail
Using ESA's Gaia satellite, astronomers have investigated three open clusters in the galactic disk, namely Berkeley 17, 18 and 39. Results of the new study, published January 21 on the arXiv pre-print server, yield crucial ...
Phys.org / Mapping 'figure 8' Fermi surfaces to pinpoint future chiral conductors
One of the biggest problems facing modern microelectronics is that computer chips can no longer be made arbitrarily smaller and more efficient. Materials used to date, such as copper, are reaching their limits because their ...
Phys.org / Real-time imaging captures contact between cells and between a single neuron's extensions
Living organisms are made up of hundreds of thousands of cells that cooperate to create the organs and systems that breathe, eat, move, and think. Now, researchers from Japan have developed a new way to track how and when ...
Phys.org / Bacterial 'brains' operate on the brink of order and disorder
The sensory proteins that control the motion of bacteria constantly fluctuate. AMOLF researchers, together with international collaborators from ETH Zurich and University of Utah, found out that these proteins can jointly ...
Phys.org / Kangaroo and wallaby evolution tied to Australia's past climate shifts
A QUT-led study has found how increasing aridity and habitat variation and the subsequent emergence of grasslands shaped the evolution of modern kangaroos and wallabies. The study, published in Molecular Phylogenetics and ...
Phys.org / Why termite kings and queens are monogamous: Scientists uncover surprising answer
Termites are among the most successful animals on Earth, forming vast societies that can number in the millions. But how did such complex social systems evolve from solitary ancestors that looked much like today's cockroaches?
Phys.org / Ancient DNA reveals 12,000-year-old case of rare genetic disease
Researchers led by the University of Vienna and Liège University Hospital Center have identified genetic variants associated with a rare inherited growth disorder in two prehistoric individuals who lived more than 12,000 ...
Phys.org / What ice-fishing competitions reveal about human decision-making
Whether gathering berries, hunting, or fishing, humans searching for food make decisions not only based on personal experience but also by observing others. In a large-scale field study, an international team of researchers ...
Phys.org / Photocatalysis enables direct coupling of native sugars and N-heteroarenes
Researchers from the National University of Singapore (NUS) have developed a "capping-and-coupling" strategy to transform naturally occurring (native) sugars directly into compounds known as C-heteroaryl glycosides. This ...