The subtle science of wok tossing

Wok tossing is essential for making a good fried rice—or so claim a group of researchers presenting new work at the American Physical Society’s Division of Fluid Dynamics 71st Annual Meeting, which will take place Nov. 18-20 at the Georgia …

Swarmlike collective behavior in bicycling

Whether it’s the acrobatics of a flock of starlings or the synchronized swimming of a school of fish, nature is full of examples of large-scale collective behavior. Humans also exhibit this behavior, most notably in pelotons, the mass of riders …

Scientists produce 3-D chemical maps of single bacteria

Scientists at the National Synchrotron Light Source II (NSLS-II)—a U.S. Department of Energy (DOE) Office of Science User Facility at DOE’s Brookhaven National Laboratory—have used ultrabright x-rays to image single bacteria with higher spatial resolution than ever before. Their work, …

Scientists provide first-ever views of elusive energy explosion

Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving “magnetic reconnection”—the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion—in the Earth’s magnetotail, the magnetic environment that trails …

A two-atom quantum duet

Researchers at the Center for Quantum Nanoscience (QNS) within the Institute for Basic Science (IBS) achieved a major breakthrough in shielding the quantum properties of single atoms on a surface. The scientists used the magnetism of single atoms, known as …