Physics
Hula-hooping robots reveal the physics behind keeping rings aloft
The gyrations of hoop-slinging robots reveal that hourglass-shaped objects are best at keeping a hoop in the air.
Physics
More Stories in Physics
- Physics
Fiber friction is the key to cozy knits
Friction between loops of yarn give knit fabrics the ability to take on a variety of shapes even when no force is applied.
- Particle Physics
Scientists are building underwater neutrino telescopes in the Mediterranean
The KM3NeT telescopes, currently under construction, will catch high-energy neutrinos that could reveal secrets of the cosmos.
- Physics
Eyelashes’ special features help fling water from the eyes
Eyelashes “micro-ratchet” structure and curved shape help wick water away from the eyes.
- Chemistry
A new microbead proves effective as a plastic-free skin scrubber
The nonplastic polymer cleaned up eyeliner and permanent marker and broke down into molecules related to sugar and amino acids.
- Materials Science
Scotch tape is key to creating thin films of diamond
The sticky stuff helped peel sheets of diamond less than a micrometer thick off silicon wafers, creating membranes useful for electronic devices.
- Life
Here are 8 remarkable scientific firsts of 2024
Making panda stem cells, mapping a fruit fly’s brain and witnessing a black hole wake up were among the biggest achievements of the year.
- Physics
Notre Dame is reopening. What does that mean for its acoustics?
Researcher Brian Katz is studying the acoustics of the Paris cathedral and how it’s been altered throughout the centuries.
- Materials Science
Starchy nanofibers shatter the record for world’s thinnest pasta
The fibers, made from white flour and formic acid, average just 372 nanometers in diameter and might find use in biodegradable bandages.
- Particle Physics
50 years ago, physics underwent a major revolution
The discovery of new subatomic particles cemented quarks as a cornerstone of the standard model of particle physics.
