Why killer T cells lose energy inside of solid tumors
T cells are often called “assassins” or “killers” because they can orchestrate and carry out missions to hunt down bacteria,
Fatty food before surgery may impair memory in old, young adults
Eating fatty food in the days leading up to surgery may prompt a heightened inflammatory response in the brain that
Self-heating concrete is one step closer to putting snow shovels and salt out of business
There’s a patch of concrete on Drexel University’s campus that could portend a frost-free future for sidewalks and highways in
Feeling apathetic? There may be hope
Do you sometimes feel like you just can’t be bothered? Would you like to have exercised more, learned a new
Breathe, don’t vent: Turning down the heat is key to managing anger
Venting about a source of anger might feel good in the moment, but it’s not effective at reducing the rage,
Holographic message encoded in simple plastic
There are many ways to store data — digitally, on a hard disk, or using analogue storage technology, for example
Two artificial intelligences talk to each other
Performing a new task based solely on verbal or written instructions, and then describing it to others so that they
Backyard insect inspires invisibility devices, next gen tech
Leafhoppers, a common backyard insect, secrete and coat themselves in tiny mysterious particles that could provide both the inspiration and
Tanks of the Triassic: New crocodile ancestor identified
Dinosaurs get all the glory. But aetosaurs, a heavily armored cousin of modern crocodiles, ruled the world before dinosaurs did.
Study of long-term student engagement challenges ‘one great teacher’ narrative of education
A positive relationship with a teacher at an early age may help children to feel more engaged with school, but