A Robot Has Just Passed a Classic Self-Awareness Test for the First Time. It thinks, therefore it is. A researcher at Ransselaer Polytechnic Institute in the US has given three Nao robots an updated version of the classic 'wise men puzzle' self-awareness test... and one of them has managed to pass.
Medications used to treat essential tremors include: 1  Beta blockers. 2  Anti-seizure medications. 3  Tranquilizers. Calcium-channel blockers.  Botox injections.
Mysterious: Essential tremors are a big mystery, but it is often true that anxiety will make it worse. The good thing is that psychotherapy can help with the anxiety. Drug treatment may help too, but the side effects can make tremors worse, so be careful.