I’ve always suspected that the sun was up to something. Have you ever noticed that you can’t look directly at it? It hurts. Which means that it can get away with whatever it wants! For now. Soon we’ll be able to see what that sneaky old star is up to, thanks to a joint mission between NASA and the European Space Agency launching in 2017.
The mission will send a Solar Orbiter,...
Ahh, who doesn’t love the smell of old books? Well, maybe a lot of people. Old books smell a little funky because they are made of paper and other organic materials – and organic things rot! Preserving or appropriately storing a treasured book can take finding out the composition of its paper – a process which traditionally requires burning it. In order to not have to destroy the very...
How do you remove your bandage? Slow and steady? Fast, so the pain ends quickly? Some day in the future, you may not need to rip it off at all—your body would just absorb it!
Penn State's department of food science has been turning liquified starch into long fibers with charges from an electrospinning device. When woven together, these fibers can be used to make eco-friendly toiletries, including toilet paper and...
What if I told you that researchers have found another star, in our galaxy, that was the same size as our sun? You would say “Big deal. We’ve found, like, ten billion of those.” But this star may be special! It’s called HP 56948, and a recent paper called it "the best solar twin known to date." HP 56948 has the same unusual chemical makeup as our...
Arthur C. Clarke once wrote that “any sufficiently advanced technology is indistinguishable from magic.” Well, good news, scientist-wizards: the creator of a new blood-type test cites a bit of magic from Harry Potter and the Chamber of Secrets as his inspiration!
Engineer Wei Shen created a papery surface for blood testing that displays its results by “writing” the blood type letter of the sample that touches it. Shen says...
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