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Physics

A group of perovskite solar cells that have been treated with capsaicin.

New Research

Chili Pepper Compound Increases Solar Cell Efficiency

Adding capsaicin, the chemical responsible for making chili peppers spicy, improved the efficiency of solar cells in experiments

"Yellowknife Flurry," a photograph by Nathan Myhrvold, captures the intricate structure of snowflakes.

These Are the Highest-Resolution Photos Ever Taken of Snowflakes

Photographer and scientist Nathan Myhrvold has developed a camera that captures snowflakes at a microscopic level never seen before

Newton held unconventional religious beliefs and dabbled in alchemy and the occult.

Isaac Newton Thought the Great Pyramid Held the Key to the Apocalypse

Papers sold by Sotheby’s document the British scientist’s research into the ancient Egyptians and the Bible

The Norwegian Joy is one of several cruise ships equipped with air lubrication technology.

Tiny Bubbles Under a Ship May Be the Secret to Reducing Fuel Consumption

A technology called air lubrication offers a way to make large ships more efficient

This visualization shows the merging of two black holes, which emit gravitational waves.

New Research

Scientists Are Detecting More Gravitational Waves Than Ever Before

The LIGO and Virgo teams have spotted 50 total cosmic signals since 2015

The contributions of the three Nobel laureates proved that black holes exist and unveiled the nature of these supermassive objects.

Trending Today

Three Scientists Awarded the Nobel Prize in Physics for Breakthrough Black Hole Discoveries

These Nobel laureates helped discover and describe the mysterious cosmic voids in our universe

Indian fishermen row their boat on the Bay of Bengal.

New Research

Undersea Earthquakes May Help Us Take the Ocean’s Temperature

The technique could allow for more accurate and comprehensive monitoring of the world’s warming oceans and track climate change

Physicist Avinash Kumar of Simon Fraser University stands beside the Mpemba effect apparatus.

New Research

The Physics of Why Hot Water Sometimes Freezes Faster Than Cold Water

For decades, physicists have debated whether the phenomenon exists and how to study it

A terrier fitted with GPS remote tracking device and camera

How Do Dogs Find Their Way Home? They Might Sense Earth’s Magnetic Field

Our canine companions aren’t the only animals that may be capable of magnetoreception

Quantum physicist Amruta Gadge became the first to create a Bose-Einstein Condensate—the exotic, elusive fifth state of matter—remotely.

Covid-19

Five Scientific Achievements That Happened During Coronavirus Lockdown

Quarantine did not stop these innovators from discovering new species, creating the elusive fifth state of matter remotely, and more

An artist’s rendering of the mysterious object, which has a mass about 2.6 times that of the sun and was consumed by a black hole some 23 times the mass of the sun. Astronomers say it's less massive than any known black hole and more massive than any known collapsed star, called a neutron star.

Distant Black Hole Collides With a Mysterious Object

Scientists detect what is either the heaviest known neutron star or the least massive black hole ever recorded

Swiss researchers have developed a prototype of iridescent chocolate

Thanks to Physics, This Chocolate Is Iridescent—and Safe to Eat

One Twitter user and Swiss researchers have created chocolate that diffracts light like a prism

Now that's a big bubble.

Education During Coronavirus

Here’s How to Blow the Perfect Giant Soap Bubble, According to Physics

Sometimes, science really blows

The TEQ experiments will attempt to induce a quantum collapse with a small piece of silicon dioxide, or quartz, measuring nanometers across—tiny, but much larger than individual particles.

A New Experiment Hopes to Solve Quantum Mechanics’ Biggest Mystery

Physicists will try to observe quantum properties of superposition—existing in two states at once—on a larger object than ever before

In the heart of a new dark matter detector, LUX-ZEPLIN (LZ), a 5-foot-tall detector filled with 10 tons of liquid xenon, will search for hypothetical dark matter particles to produce flashes of light as they traverse the detector.

New Generation of Dark Matter Experiments Gear Up to Search for Elusive Particle

Deep underground, in abandoned gold and nickel mines, vats of liquid xenon and silicon germanium crystals will be tuned to detect invisible matter

MIT researchers develop a mathematical model to predict a knot’s stability with the help of color-changing fibers.

New Research

The Mathematics of a Well-Tied Knot

Fibers that change color under pressure helped researchers predict knot performance

Vera C. Rubin, who advanced our understanding of dark matter, operating the 2.1-meter telescope at Kitt Peak National Observatory.

For the First Time, a National U.S. Observatory Has Been Named for a Female Astronomer: Vera Rubin

The Vera C. Rubin Observatory will image the entire visible night sky every few nights

These are ten of the biggest strides made by scientists in the last ten years.

The Top Ten Scientific Discoveries of the Decade

Breakthroughs include measuring the true nature of the universe, finding new species of human ancestors, and unlocking new ways to fight disease

New Research

NASA’s Sun-Orbiting Probe Reveals New Secrets of Our Host Star

The first findings from the Parker Solar Probe change what we know about the workings of our nearest star

Jupiter and its Great Red Spot as seen by the Hubble Telescope on June 27, 2019.

New Research

Jupiter’s Great Red Spot May Not Be Dying Out Just Yet

Earlier this year, the spot appeared to be losing big chunks, but new research suggests it was gobbling up a smaller storm

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