Your brain on acid looks about as trippy as your hallucinations on acid. For the first time, scientists have managed to look inside the mind of an LSD user.
If you tend to lose your keys, you might be better off with a keyless lock. Try Kwikset's newest offering, which relies on a touchpad instead of a key.
Dr. Vishal Rao invented a prosthetic voice box helps throat cancer patients regain speech, and it costs less than $1 to make it affordable to more people.
Now 3D printing enables very special wedding rings based on the voice waves or faces. 3D printing also may end the agonizing search for the perfect dress.