Did scientists just find a dark matter particle? Maybe
The LUX-ZEPLIN detector picked up a strange signal that scientists haven’t cracked yet. Could it be a dark matter interaction?
Why physics and philosophy need each other
Physicist Carlo Rovelli urges conversations between physics and philosophy in a search for answers about the universe.
The laws of physics are just one window on reality
In “On the Equality of All Things,” Carlo Rovelli challenges the idea that physical laws can explain everything about the world.
Making a case for physicists to join climate research
Physics and climate science use the same basic principles, but institutions often keep them separate. Morgan O’Neill is trying to change that.
Why this lab studies the speed of bug pee and other curiosities
What do the hydrodynamics of insect pee, $1 hearing aids, and squid robots have in common? A lab organized around curiosity, not disciplines.
An artificial cell eats, grows, and reproduces. Is it alive?
Researchers have engineered an artificial cell, hoping to build a customizable chassis for chemical production.
That chlorine smell at the pool? It’s pee
The chlorine in swimming pools reacts with our urine and sweat, producing volatile chemicals that are potentially harmful to breathe.
How New Jersey tamped down PFAS in drinking water
In 2018, New Jersey began limiting PFAS “forever chemicals” in drinking water. Levels of the regulated chemicals have dropped as much as 55%.
Can algae help pull microplastics out of our water supply?
Microplastics are everywhere, including in our water. One scientist wants wastewater plants to put bioengineered algae to work for a cleanup.
Einstein’s real breakthrough? Quantum theory
In honor of Einstein’s birthday, we’re revisiting a 2013 conversation with physicist and author A. Douglas Stone about quantum theory.