Astronomers spot the smallest star so far
It’s only slightly larger than Saturn.
Leaf veins may lead to longer battery life
A natural structure could boost the performance of all kinds of tech.
Researchers make a graphene superconductor
Which doesn’t need to be chilled down to crazy temperatures to work.
Scientists find the first known dinosaur brain tissue fossil
Scans show that it resembles that of modern birds and reptiles.
Clever SIM sticker makes no-signal mobile payments possible
The DigiTally project hopes to make mobile payments easier in the developing world.
Two black holes are defying the limits of science
They're chewing up companion stars faster than physics would normally allow.
Science: No, you can't be Spider-Man
Research shows that humans are just too big to climb walls.
Frozen oil could be the key to shapeshifting materials
Those odd shapes hint at a future of artificial structures with lifelike behavior.
'Mommy robot' can build and test its own babies
And it can do so without human intervention.