Physics
- Physics
Inside Plastic Transistors: Crystal-clear window opens on hidden flows
By creating a new type of plastic transistor, researchers have identified crucial details regarding electric flow through plastic semiconductors.
- Physics
Feel the Force: Magnetic probe finds lone electron
Scientists have observed a single electron's magnetism.
- Physics
Quantum snare entraps key fifth photon
By coaxing five quantum particles into a state of entanglement, physicists have taken an important step toward dependable quantum computers and more-versatile schemes for transferring quantum information.
- Materials Science
Diatom Menagerie
Materials scientists are trying to coerce diatoms into making silicon-based microdevices with specific features.
- Physics
Grainy Geyser: Tall squirts reveal sand’s liquid ways
Dropping a steel ball into fine, loosely packed sand produces towering jets of grains.
- Materials Science
DNA coordinates assembly of glassy nanoscale structures
Chemists use DNA as a scaffold to construct miniature rings and rods out of silica.
- Materials Science
Cool Magnet: A little bit of iron gives magnetic refrigeration a boost
An improved material moves magnetic refrigeration one step closer to commercial reality.
- Physics
Misbehavin’ Meson: Perplexing particle flouts the rules
The discovery of what appears to be a new subatomic particle with bizarre properties is challenging theorists' understanding of how matter behaves.
- Physics
New pass at neutrino mass
The first experiment to create neutrinos in an accelerator and then beam them a long distance has found a long-awaited, new form of evidence that those fundamental particles weigh something.
- Physics
Why the thinnest sticky hairs rule
The foot hairs of geckos and other creatures that can walk on ceilings may be microscopic because only such slender hairs offer optimal adhesion, regardless of shape.
- Physics
Teleporting Matter’s Traits: Beaming information quantum-style
Physicists have transferred a quantum state from one atom to another by manipulating a mysterious, atom-to-atom quantum link called entanglement.
- Physics
Squashed spheres set a record for filling space
Modestly deformed spheres can stack with unexpected compactness.
