Physics
We summarize the week's science breakthroughs every Thursday.
- Health & Medicine
New electrical stitches use muscle movement to speed up healing
In rats, the sutures hastened recovery and reduced the risk of infection.
- Artificial Intelligence
The discovery of tools key to machine learning wins the 2024 physics Nobel
John Hopfield and Geoffrey Hinton used tools from physics to develop data analysis methods that underlie machine learning.
- Physics
Thunderstorms churn up a ‘boiling pot’ of gamma rays
A thunderstorm seen in gamma-ray vision is a complex, frenetic lightshow when viewed from above the clouds.
- Particle Physics
Physicists just discovered the rarest particle decay ever
The “golden channel” decay of subatomic particles called kaons could break or confirm the standard model of particle physics.
- Physics
X-rays from nuclear blasts could defend Earth from asteroids
The X-ray pulses could deflect asteroids up to 4 kilometers wide, a new study suggests.
- Quantum Physics
Why this physicist is bringing thermodynamics to the quantum age
Like a steampunk fantasy-world, which pairs high-tech with an old-timey setting, Nicole Yunger Halpern melds old and new science.
- Life
This biophysicist’s work could one day let doctors control immune cells
The Stanford biophysicist thinks that understanding the mechanics of cell movement could allow scientists to manipulate immune cells.
- Materials Science
A materials scientist seeks to extract lithium from untapped sources
Lithium is an essential ingredient for batteries in electric vehicles but getting enough will become a problem.
- Cosmology
How did dark matter shape the universe? This physicist has ideas
Theoretical physicist Tracy Slatyer proposes new scenarios for dark matter and helped discover the Fermi bubbles.
- Computing
This engineer’s light-based computers take inspiration from the brain
Physicist and engineer Bhavin Shastri is working to create the first photonic computer modeled after the human brain.
- Particle Physics
A neutrino mass mismatch could shake cosmology’s foundations
Cosmological data suggest unexpected masses for neutrinos, including the possibility of zero or negative mass.
- Particle Physics
The Large Hadron Collider exposes quarks’ quantum entanglement
Top quarks and antiquarks produced in the Large Hadron Collider are entangled, a study shows.
