Samantha Lawler would like to see more done to reduce the detrimental impact of satellites on dark skies, telescope data, and publicly funded research. Read More »
Spin currents carried by magnetic waves called magnons can be sent across a device without using insulating magnets?a result that could lead to spintronic devices compatible with silicon electronics. Read More »
A connection between time-varying networks and transport theory opens prospects for developing predictive equations of motion for networks. Read More »
The extraordinary range of motions achieved by elephants’ trunks can be mimicked by a physical model that uses just three “muscles,” which could inspire robotic designs. Read More »
Observing gravitational-wave memory may help physicists test general relativity predictions about large-scale symmetries in the fabric of spacetime. Read More »
A first-of-its-kind measurement reveals the energy spectrum of the neutrons produced during the fission of plutonium, a common nuclear fuel component. Read More »
Researchers created an ultracold gas of molecules with strong magnetic dipoles, which may lead to new types of Bose-Einstein condensates. Read More »
A theory first applied to phase transitions in the early Universe and then to defects in superfluid helium can now account for a wider variety of systems. Read More »
A detailed study of a reaction between a molecular ion and a neutral atom has implications for both atmospheric and interstellar chemistry. Read More »
Collections of interacting self-propelled objects held rigidly together show patterns of organized behavior that can be predicted. Read More »
Some ultralight black holes that formed soon after the big bang might have been exotic objects with a net “color charge” that left potentially observable signatures. Read More »
Using a single set of measurements of an electronic circuit, researchers have characterized the properties of the topologically protected edge states of a quantum Hall system. Read More »
Using an atomic array originally designed for quantum memory, researchers have demonstrated a magnetometer with unprecedented spatial resolution. Read More »
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Where do the boundaries of physics begin and end? The debate has persisted for more than a century.
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Spin currents carried by magnetic waves called magnons can be sent across a device without using insulating magnets?a result that could lead to spintronic devices compatible with silicon electronics.
Samantha Lawler would like to see more done to reduce the detrimental impact of satellites on dark skies, telescope data, and publicly funded research.
A first-of-its-kind measurement reveals the energy spectrum of the neutrons produced during the fission of plutonium, a common nuclear fuel component.
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