An artificial cell eats, grows, and reproduces. Is it alive?
Researchers have engineered an artificial cell out of chemicals and biomolecules that, at a basic level, can eat, grow, duplicate its own genetic code, and reproduce itself. The cell, dubbed SpudCell,...
2 Heinä 18min
Growing lunar potatoes + Dealing with razor-sharp moon dust
Imagine this: You’re an astronaut, you’ve landed on the moon, and as you’re taking one small step for mankind, you kick up a bunch of lunar dirt. Now, tiny, jagged particles of dust are on your spaces...
1 Heinä 17min
Even Nobel Prize winners deal with imposter syndrome
Around 25 years ago, Ardem Patapoutian set out to investigate the fundamental biology behind our sense of touch. Through a long process of gene elimination, he identified a class of sensors in the cel...
30 Kesä 36min
Squirrel poop drops Ice Age clues + The neuroscience of laughter
Hundreds of thousands of years ago, deep in the mountains of the Yukon, a ground squirrel pooped. That scat stayed frozen for millenia—until very recently, when researchers thawed it out and realized ...
29 Kesä 17min
Promising new treatments for pancreatic cancer and ALS
Pancreatic cancer is among the most deadly forms of cancer, and it can be difficult to catch early. But there’s some good news: Clinical trials of a new drug called daraxonrasib found that it doubled ...
26 Kesä 18min
That chlorine smell at the pool? It’s pee
On a hot summer day, there’s nothing better than a dip in a cold pool. But you know who can ruin that for you? A scientist who studies pool chemistry. What chemical reactions are happening in that swi...
25 Kesä 12min
Under proposed rule, science funding must pass political review
The federal Office of Management and Budget (OMB) has proposed rule changes that would bring a major shift in how scientific grants are awarded by U.S. government agencies. Under the current process, ...
24 Kesä 12min
Can you learn to love the scorpion?
If you have arachnophobia, consider this your opportunity to try exposure therapy: A new study suggests that 415 million years ago, in modern-day England and Wales, a scorpion the length of a golden r...
23 Kesä 18min
