Science & Tech

Science & Tech

Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.

A man with liver disease is using a nebulizer in a hospital.
A company in England has made a test that picks out the compounds from breath that reveal if people have liver disease.
Earth-like exoplanet
Each of our three nearest stars might have an Earth-like planet in orbit around it. Here's what we'll learn when we finally observe it.
A fish fossil is on display in a museum.
Metaphors like the Great Chain of Being can lead people to misunderstand evolution and humanity’s place in the web of life.
A man with sunglasses and a hat on against a purple background.
Decades of Alzheimer's research might have missed a cellular culprit hiding in plain sight.
superconductor quantum levitation
Is LK-99 truly a room temperature superconductor? These 4 tests, none of which have yet been passed, will separate fact from fiction.
A bottle of pills illustration on a pink background.
The patron saint of calling BS, Harry Frankfurt, died watching his philosophy become more urgent than ever.
Comparison of pain relievers.
Pain relievers like acetaminophen and ibuprofen are made with chemicals derived from oil. Scientists have shown how to make them from trees.
A vintage photograph capturing a couple by a turntable in black and white.
Your heart rate reveals your brain activity, which in turn can predict hit songs — and maybe stock performance, as well.
An image of a spiritually enlightened man posing with a celestial blue ball in tribute to Carl Sagan.
In polarized times, our shared cellular origin can unite us in solidarity and awe — from the embryonic scale to the grandest cosmic perspective.
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.