How to make graphene with a pencil and sticky tape (w/ Videos)
Chemistry set pencils can turn life-saving tests into child's play
If you've ever sat opposite a doctor and wondered what she was scribbling on her notepad, the answer may soon not only be medical notes on your condition, but real-time chemical preparations for an instant ...
Detecting chemicals, measuring strain with a pencil and paper
(Phys.org) —Sometimes solving a problem doesn't require a high-tech solution. Sometimes, you have to look no farther than your desktop.
A new surgical tool -- the IKEA pencil
IKEA pencils are better at marking out cuts in the bone for facial and head surgery than traditional felt tipped pens, say two surgeons in the Christmas issue published in the British Medical Journal today.