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Team images tiny quasicrystals as they form

When Israeli scientist Daniel Shechtman first saw a quasicrystal through his microscope in 1982, he reportedly thought to himself, "Eyn chaya kazo"—Hebrew for, "There can be no such creature."

New terahertz imaging approach could speed up skin cancer detection

Researchers have developed a new terahertz imaging approach that, for the first time, can acquire micron-scale resolution images while retaining computational approaches designed to speed up image acquisition. This combination could allow terahertz imaging to be useful for detecting early-stage skin cancer without requiring a tissue biopsy from the patient.

From hype to hyperloop

Vacuum-based transport systems could clear the way for faster, cheaper travel – or so proponents claim. Jon Cartwright takes a closer look

Celestial companion

Totality: the Great American Eclipses of 2017 and 2024, written by Mark Littmann and Fred Espenak, reviewed by Tushna Commissariat

To the ends of the Earth

Eclipse: Journey to the Dark Side of the Moon by Frank Close, reviewed by Hamish Johnston

Sharp X-ray pulses from the atomic nucleus

X-rays make the invisible visible: they permit the way materials are structured to be determined all the way down to the level of individual atoms. In the 1950s it was x-rays which revealed the double-helix structure of DNA. With new x-ray sources, such as the XFEL free-electron laser in Hamburg, it is even possible to "film" chemical reactions. Show More Summary

Breakthrough ink discovery could transform the production of new laser and optoelectronic devices

A breakthrough 'recipe' for inkjet printing, which could enable high-volume manufacturing of next-generation laser and optoelectronic technologies, has been uncovered by Cambridge researchers.

Researchers found that rotation causes the zig-zag of rising particles

Every curious person must have observed air bubbles rising through an aquarium tank of water.

Newly upgraded laser peers further into the extreme universe at SLAC's LCLS

Scientists at the Department of Energy's SLAC National Accelerator Laboratory recently upgraded a powerful optical laser system used to create shockwaves that generate high-pressure conditions like those found within planetary interiors. Show More Summary

Feature: Meetings: Optimism Abounds at Conference on Women in Physics

The meeting focused on the people, programs, and ideas that have helped to break down the barriers to being a female physicist. [Physics 10, 94] Published Wed Aug 16, 2017

QuarkNet takes on solar eclipse science

High school students nationwide will study the effects of the solar eclipse on cosmic rays. While most people are marveling at Monday’s eclipse, a group of researchers will be measuring its effects on cosmic rays—particles from space that reach collide with the earth’s atmosphere to produce muons, heavy cousins of the electron. Show More Summary

Synopsis: Filling in a Tetraquark’s Profile

An analysis of electron-positron collision data has determined the spin and parity of a particle thought to consist of four quarks. [Physics] Published Wed Aug 16, 2017

Superconductivity research reveals potential new state of matter

A potential new state of matter is being reported in the journal Nature, with research showing that among superconducting materials in high magnetic fields, the phenomenon of electronic symmetry breaking is common. The ability to find...Show More Summary

Physicists measure complementary properties using quantum clones

(—In quantum mechanics, it's impossible to precisely and simultaneously measure the complementary properties (such as the position and momentum) of a quantum state. Now in a new study, physicists have cloned quantum states and...Show More Summary

"Fixed-field" accelerator transports multiple particle beams at a wide range of energies through a single beam pipe

An advanced particle accelerator designed at the U.S. Department of Energy's Brookhaven National Laboratory could reduce the cost and increase the versatility of facilities for physics research and cancer treatment. It uses lightweight,...Show More Summary

Technique for making microdroplet lenses

Researchers are on the lookout for rapid, reliable and affordable switches for the opto-electronics of the future. An Empa team now presents a potential solution: dye droplets measuring just a few sub-micrometers in diameter.

Why being average is bad news for ants

Medium-sized ants slide more easily down the slopes of sandy pits dug by antlion larvae

Dark matter hunt with LUX-ZEPLIN

A video from SLAC National Accelerator Laboratory explains how the upcoming LZ experiment will search for the missing 85 percent of the matter in the universe. What exactly is dark matter, the invisible substance that accounts for 85...Show More Summary

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