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U.S. Department of Energy

apple and donut

Apple versus donut: How the shape of a tokamak impacts the limits of the edge of the plasma

Categories Earth, Energy & Environment, Physics & Mathematics, Technology

A global analysis of experimental data and lattice Quantum Chromodynamics calculations provides insight into the role of the gluons (purple squiggles) contributing to the spin of the nucleon. Gluons are manifestations of the

Theory and experiment combine to shine a new light on proton spin

Categories Physics & Mathematics

lighthouse and photons

Scientists Unveil New Insights into Photons, Paving the Way for Fusion Energy Advances

Categories Earth, Energy & Environment, Physics & Mathematics

Understanding of the proton has changed from the 1980s view of the proton as made of three valence quarks (left) to the modern view that it is made of valence quarks, sea quarks, and gluons rotating in different directions around its spin axis (right).

New Theoretical Contribution Helps Examine the Internal Rotation of the Proton

Categories Physics & Mathematics

Man and woman working out next to each other

Study Reveals Surprising Sex Differences in Fat Metabolism

Categories Health

The ALPACA measurement device being aligned using red and green lasers

New Diagnostic Tool ALPACA Could Boost Fusion Power Output

Categories Earth, Energy & Environment, Physics & Mathematics, Technology

A front view of the completed LSST Camera, showing the 3,200-megapixel focal plane within.

SLAC completes construction of the largest digital camera ever built for astronomy

Categories Space, Technology

Lead author and battery researcher Gabriel Nambafu assembles a test flow battery apparatus.

New all-liquid iron flow battery for grid energy storage

Categories Earth, Energy & Environment, Technology

miassite superconductor illustartion

Scientists Discover First Naturally Occurring Unconventional Superconductor

Categories Earth, Energy & Environment

mold burger

Fungi: The Future of Sustainable, Delicious Food

Categories Earth, Energy & Environment, Technology

A proton’s valence quarks (blue, red, and green), quark-antiquark pairs, and gluons (springs). Scalar gluon activity (pink) extends beyond the electric charge radius (orange) that surrounds the gluonic energy core (yellow).

Scientists Locate the Missing Mass Inside the Proton

Categories Earth, Energy & Environment, Physics & Mathematics

Scientists have devised a strategy for converting carbon dioxide (CO2) from the atmosphere into valuable carbon nanofibers. The process uses tandem electrocatalytic (blue ring) and thermocatalytic (orange ring) reactions to convert the CO2 (teal and silver molecules) plus water (purple and teal) into "fixed" carbon nanofibers (silver), producing hydrogen gas (H2, purple) as a beneficial byproduct. The carbon nanofibers could be used to strengthen building materials such as cement and lock away carbon for decades.

Catalytic combo converts CO2 to solid carbon nanofibers

Categories Earth, Energy & Environment, Technology

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