Steering Light with Dynamic Lens-on-MEMS

Scientists add active control to design capabilities for new lightweight flat optical devices.

Sugar-Coated Sheets Selectively Target Pathogens

Researchers design self-assembling nanosheets that mimic the surface of cells.

Tracking Down Helium-4's Quarks and Gluons

Scientists obtain the first exclusive measurement of deeply virtual Compton scattering of electrons off helium-4, vital to obtaining an unambiguous 3-D view of quarks and gluons within nuclei.

Predicting Magnetic Explosions: From Plasma Current Sheet Disruption to Fast Magnetic Reconnection

Supercomputer simulations and theoretical analysis shed new light on when and how fast reconnection occurs.

Is Nature Exclusively Left Handed? Using Chilled Atoms to Find Out

Elegant techniques of trapping and polarizing atoms open vistas for beta-decay tests of fundamental symmetries, key to understanding the most basic forces and particles constituting our universe.

As Future Batteries, Hybrid Supercapacitors Are Super-Charged

A new supercapacitor could be a competitive alternative to lithium-ion batteries.

Forever Young Catalyst Reduces Diesel Emissions

Atom probe tomography reveals key explanations for stable performance over a cutting-edge diesel-exhaust catalyst's lifetime.

Sense Like a Shark: Saltwater-Submersible Films

A nickelate thin film senses electric field changes analogous to the electroreception sensing organ in sharks, which detects the bioelectric fields of prey.

A Bit of Quantum Logic--What Did the Atom Say to the Quantum Dot?

Let's talk! Scientists demonstrate coherent coupling between a quantum dot and a donor atom in silicon, vital for moving information inside quantum computers.

New Tech Uses Isomeric Beams to Study How and Where the Galaxy Makes One of Its Most Common Elements

A new measurement using a beam of aluminum-26 prepared in a metastable state allows researchers to better understand the creation of the elements in our galaxy.

Simulations of Magnetically Confined Plasmas Reveal a Self-Regulating Stabilizing Mechanism

A mysterious mechanism that prevents instabilities may be similar to the process that maintains the Earth's magnetic field.

Seeing All the Colors of the Plasma Wind

2-D velocity imaging helps fusion researchers understand the role of ion winds (aka flows) in the boundary of tokamak plasmas.

Renewable Solvents Derived From Lignin Lowers Waste in Biofuel Production

New class of solvents breaks down plant biomass into sugars for biofuels and bioproducts in a closed-loop biorefinery concept.

Scientists Studying Nuclear Spin Make a Surprising Discovery

The size of a nucleus appears to influence the direction of certain particles emitted from collisions with spinning protons.

Simulating Turbulent Bubbly Flows in Nuclear Reactors

With a better understanding of bubbly flows, researchers can improve the safety and operation of our nuclear reactors.

Solving a Magnesium Mystery in Rechargeable Battery Performance

Study reveals surprising, bad chemical reactivity in battery components previously considered compatible.

Changing the Surroundings Improves Catalysis

Water changes how cobalt-based molecule turns carbon dioxide into chemical feedstock.

How to Draw a Line Narrower Than a Cold Virus

Scientists use ion beams to write high-purity metal structures, enabling nanofabrication opportunities.

Powering Up With a Smart Window

Window material repeatedly switches from being see-through to blocking the heat and converting sunlight into electricity.

Remnant Superconductivity From Invisible Stripes

Scientists used an intense light to unveil hidden rivers that transport electricity with no loss.

Cracking the Code of Superconductivity and Magnetism

Neutron probes and theory reveal how electrons cooperate at lower temperatures.

The Secret to Measuring an Antineutrino's Energy

Scientists are developing better models that describe both neutrino and antineutrino data, which can offer insights into the nature of the universe.

How to Cope with Cases of Mistaken Identity: MINERvA's Tale of Pions and Neutrinos

Neutral pion production is a major character in a story of mistaken identity worthy of an Agatha Christie novel.

Perfecting the Noise-Canceling Neutrino Detector

MicroBooNE neutrino experiment cuts through the noise, clearing the way for signals made by the hard-to-detect particle.

Keeping Tabs on Polysulfides in Batteries

Optimizing lithium-sulfur battery electrolytes for long life.