Your Can-Crushing Bionic Hand Is Ready, Steve Austin
An electromechanical bionic hand with can-crushing grip strength has been developed by a team of researchers from the Tokyo Institute of Technology. It appears to be the first prosthetic hand with sufficient strength to crush an empty beverage can.
The bionic hand weighs just 300 grams and yet has a grip strength of about 33 pounds; this is about half the grip strength of the average man. It is also quick, opening and closing in just one second.
The secret to the bionic hand's can-crushing grip strength is the system of pulleyed cables that run through the fingers and attach at the tips of the fingers.
The bionic hand can also pick up small objects with its thumb and forefinger, showing dexterity as well as strength.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Illustrating Classic Heinlein With AI
'Stasis, cold sleep, hibernation, hypothermia, reduced metabolism, call it what you will - the logistics-medicine research teams had found a way to stack people like cordwood and use them when needed.'
Deflector Plasma Screen For Drones ala Star Wars
'If the enemy persists in attacking or even intensifies their power, the density of the plasma in space will suddenly increase, causing it to reflect most of the incoming energy like a mirror.'