Science and Tech

Science and Tech

fusion device LLNL
The National Ignition Facility just repeated, and improved upon, their earlier demonstration of nuclear fusion. Now, the true race begins.
el gordo JWST rotated cropped
From when its light was emitted, the El Gordo galaxy cluster might be the most massive object in all of existence. Here's how JWST sees it.
A group of men standing in a grassy area at Fossil Cycad National Monument.
Fossil Cycad National Monument held America’s richest deposit of petrified cycadeoid plants, until it didn’t.
Fervo Energy
Ironically, the company did so using technology perfected by the oil industry.
A black and white photo of a metal barrel with an lk-99 arrow pointing to it.
An army of replicators belonging to national laboratories, research universities, and amateur garages is rushing to replicate ambient superconductivity in LK-99.
A person's hand is interacting with a blue screen.
AI programs like ChatGPT can create "thanabots" based on deceased loved ones' digital communications, allowing us to talk with the departed.
A cluster of bitcoins suspended in mid-air.
It will be immensely difficult for the Bitcoin and Ethereum blockchains to protect their competitive edge if they do not pursue a radical change.
superconducting material magnetic levitation
Recent claims put LK-99 as the first room temperature, ambient pressure superconductor ever. Has the game changed, or is it merely hype?
The demixed Beatles are shown in a crowd of people at the Hollywood Bowl.
Engineer James Clarke liberated John, Paul, George, and Ringo from their mono and stereo straitjackets using algorithms at Abbey Road.
A map showing the location of the arctic ocean.
If we're going to discuss oceanography and climate change, we should at least identify the currents correctly.
A red and white illustration of a man and a woman, both portrayed as code-making geniuses.
Giambattista della Porta's contributions to codebreaking changed the course of communication.
A night sky filled with numerous shooting stars during the Perseid meteor shower.
Each year in mid-August, Earth plows through the debris stream of an enormous comet, creating the Perseids. 2023's show will be magnificent!
A woman in a vibrant dress is standing against a minimalist backdrop.
Why does the DMT experience feel so familiar to some people — even those who are trying the psychedelic for the first time?
A black and white drawing of a **shark** with its mouth open.
If cocaine affects sharks at all, it does so as an anesthetic, not as a stimulant.
A man overseeing a herd of cows in an animal agriculture setting.
Lab-grown meat may work better as a complement to animal agriculture rather than a replacement of it.
X-ray view cartwheel galaxy
There are two types of missing, or "dark" matter: baryonic (made of normal matter) and non-baryonic. Have we finally found the normal stuff?
A doctor is examining a boy's eye.
The topical gene therapy could one day help millions regain their vision.
An illustration of a man with glasses in front of a colorful background.
His grandfather, a member of Oppenheimer’s atomic bomb team, foresaw the potential of nuclear energy to power cities — not destroy them.
A drawing of a man with a beard and a pot.
Alchemy had its golden age in the 17th century, when it counted Isaac Newton and Robert Boyle among its adherents.
John Templeton Foundation
A collection of different colored minerals on a black background.
Rocks and minerals don’t simply reflect light. They play with it and interact with light as both a wave and a particle.
m87 jets black hole spitzer
Nothing can escape from a black hole. So where do Hawking radiation, relativistic jets, and X-ray emissions around black holes come from?
Three silver boxes with designs on them.
These clocks burn powdered incense along a pre-measured paths, each representing a different amount of time.
An artist's rendering of a neutron star in space.
Ultracold gases in the lab could help scientists better understand the universe.
dark matter
Back in the 1930s, Fritz Zwicky postulated the existence of dark matter. No one took it seriously until Vera Rubin's work: 40 years later.
Two men sitting in front of a modern typewriter.
Probability, lacking solid theoretical foundations and burdened with paradoxes, was jokingly called the “theory of misfortune.”
double planet illustration
Can two planets stably share the same orbit? Conventional wisdom says no, but a look at Saturn's moons might tell a different story.
Challenges conventional electric vehicle myths by highlighting a car with an attached battery.
We're separating the facts about EVs from the fiction.
ideal night sy conditions
All stars, eventually, run out of fuel and die. Given all the stars we can see and the vast distance to them, are any of them already dead?