What Could Explain the Gallium Anomaly? | Quanta Magazine
Physicists have ruled out a mundane explanation for the strange findings of an old Soviet experiment, leaving open the possibility that the results point to a new fundamental particle.
physics
Welcome … — Physics-based Deep Learning
Physics — Susan Rigetti
Will We Ever Get Fusion Power?
“Every one of the stars in the sky uses fusion to generate enormous amounts of energy. Why shouldn’t we?”
Neutrinos: The inscrutable “ghost particles” driving scientists crazy
They hold the keys to new physics. If only we could understand them.
An Intuitive Guide to Maxwell’s Equations
An Intuitive and Visual Guide to Maxwell's Equations
How Do Lasers Work? | Extremetech
We explain how lasers work and all the fascinating ways they're being used.
EV batteries could last much longer thanks to new capacitor with 19-times h
Electric cars and laptop batteries could charge up much faster and last longer thanks to a new structure that can be used to make much better capacitors in the future.
How realistic is the planetary orbit in Netflix’s ‘3 Body Problem’? A physi
A physicist explains the planetary orbit in Netflix's 3 Body Problem based on computational analysis run in more than 10 billion bodies.
What Is Gravity, and How Does It Work?
Your most frequently asked questions about gravity, answered. Now with more spooky action at a distance!
Can a Magnet Ever Have Only One Pole?
Electron tornadoes that mimic “magnetic monopoles” emerge from specks of rust
How a Nuclear Weapons Lab Helped Crack a Serial-Killer Case
Lawrence Livermore's Forensic Science Center played a crucial role in helping to solve a notorious 1990s murder case.
Inside the Proton, the ‘Most Complicated Thing You Could Possibly Imagine’
The positively charged particle at the heart of the atom is an object of unspeakable complexity, one that changes its appearance depending on how it is probed. We’ve attempted to connect the proton’s many faces to form the most complete picture yet.
The existence of a new kind of magnetism has been confirmed
Altermagnets, theorised to exist but never before seen, have been measured for the first time and they could help us make new types of magnetic computers
Journey to the Invisible Planet
The tangled history of humanity’s search for the solar system’s uncharted planets.
The Physicist Who Glues Together Universes
Renate Loll has helped pioneer a radically new approach to quantum gravity. She assumes that the fabric of space-time is a blend of all possible fabrics, and she has developed the computational tools needed to calculate the far-reaching implications of that assumption.
Qubits 30 meters apart used to confirm Einstein was wrong about quantum
Experiment linked qubits using a supercold wire over 30 meters long.
Why the concept of invisibility so captivates the imagination | Psyche Ideas
From ancient fables to the latest science theory, invisibility represents some of humankind’s deepest fears and desires
Lenses Are Being Reinvented, and Cameras Will Never Be the Same | MIT Techn
“Metalenses” created with photolithography could change the nature of imaging and optical processing.
The Meaning Behind Logistic Classification, from Physics | by Tim Lou, PhD
Why do we use the logistic and softmax functions? Thermal physics may have an answer.
This Mirror Reverses How Light Travels in Time
There are already applications in wireless, radar, and optical-computing
In Search of Lost Time, by Tom Vanderbilt
The science of the perfect second
Crucial Computer Program for Particle Physics at Risk of Obsolescence
Maintenance of the software that’s used for the hardest physics calculations rests almost entirely with a retiree. The situation reveals the problematic incentive structure of academia.
Physicists Create ‘the Smallest, Crummiest Wormhole You Can Imagine’
Scientists used a quantum computer to explore the ultimate escape route from a black hole.
How to become a GOOD Theoretical Physicist
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Introduction to Extrinsic Semiconductors
Extrinsic semiconductors have been doped with specific chemicals. This process helps to modify the electrical properties of a relatively pure semiconductor crystal.
How Bell’s Theorem Proved ‘Spooky Action at a Distance’ Is Real | Quanta Ma
The root of today’s quantum revolution was John Stewart Bell’s 1964 theorem showing that quantum mechanics really permits instantaneous connections between far-apart locations.
Cats Give the Laws of Physics a Biiiiig Stretch
They can fall from potentially infinite heights and survive. They can pivot off of nothing to land on their feet. Scientists still can’t fully explain why.
YouTuber Builds Wild-Looking Ion Thruster With No Moving Parts, and It Actu
Ionic propulsion is typically pretty weak. However, this setup has potential.
How the Physics of Nothing Underlies Everything | Quanta Magazine
The key to understanding the origin and fate of the universe may be a more complete understanding of the vacuum.
How the Higgs Boson Ruined Peter Higgs's Life
A new biography of the physicist and the particle he predicted reveals his disdain for the spotlight
Higgs boson: The 'God Particle' explained
The existence of the Higgs boson completes the standard model of particle physics.
How ‘The Dress’ Sparked a Neuroscience Breakthrough
The color debate that broke the internet raised new questions about the relationship between perception and consciousness.
What the Heck Is a Time Crystal, and Why Are Physicists Obsessed With Them?
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Some of today’s quantum physicists are tinkering with an esoteric phase of matter that seems to disobey some of our laws of physics.
The Spooky Quantum Phenomenon You’ve Never Heard Of
Quantum computers may derive their power from the “magical” way that properties of particles change depending on the context.
The Fermi Paradox - Wait But Why
The Fermi Paradox: There should be 100,000 intelligent alien civilizations in our galaxy — so why haven't we found any of them?
Behold the Magnetar, nature’s ultimate superweapon
Their magnetic fields—the strongest we’ve observed—could melt you from 1,000 km away.
The Quest for Fusion Energy
Despite repeated claims that the prospects for commercialization have never looked brighter, the stark reality is that practical fusion-based electric power remains a very distant prospect.
How the revamped Large Hadron Collider will hunt for new physics
Nature - The particle-smashing machine has fired up again — sparking fresh hope it can find unusual results.
What are nuclear isomers? And why are they so awesome?
Physicists are investigating if nuclear isomers could build the world’s most accurate clock or support the next generation of batteries.
How to build a wormhole in just 3 (nearly impossible) steps
Planning a trip to the Andromeda Galaxy? Not so fast.
You've probably never heard of terahertz waves, but they could change your life
In the far infrared band of the electromagnetic spectrum, engineers are exploring the terahertz gap, which could lead to a wave of faster, more sensitive technologies.
Machine Learning Gets a Quantum Speedup | Quanta Magazine
Two teams have shown how quantum approaches can solve problems faster than classical computers, bringing physics and computer science closer together.
What Are Lagrange Points? - DataScienceCentral.com
The James Webb Telescope, the long-awaited successor to the Hubble Telescope, was launched on Christmas Day, December 25th, 2021 and has, over the course of several weeks, been heading out to its final destination, an odd point in space called L2. While Lagrange points are well…
Ten things you might not know about antimatter | symmetry magazine
Antimatter has fueled many a supernatural tale. It's also fascinating all by itself.
Get to Know Maxwell's Equations—You're Using Them Right Now
James Clerk Maxwell's equations are a big deal in physics, explaining the fundamentals of electricity and magnetism. Here's the gist of how they work.
An Introduction to Semiconductor Physics, Technology, and Industry
MIT-designed project achieves major advance toward fusion energy
For the first time, a large high-temperature superconducting electromagnet was ramped to a field strength of 20 tesla, the most powerful magnetic field of its kind ever created. The demonstration helps resolve the greatest uncertainty in the quest to build the first fusion power…
Breakthrough: Quantum computers will soon fit in your phone – Sifted
Quantum Brilliance has developed a diamond-based quantum computer that can run at room temperature and be miniaturised.
How a Laser Fusion Experiment Unleashed an Energetic Burst of Optimism
Even scientists who were skeptical of work at the National Ignition Facility called the results a success.