What are hydras? Scientists often take inspiration from nature to tackle problems facing human kind. The latest case of this is a study looking at Hydra vulgaris, a marine animal that is considered immortal! The tube-shaped creatures are one to three centimeters long. They … [Read more...] about Headless Hydras: Unlocking the secrets behind their immortality
Amputation
New MIT invention could help control prosthetic limbs more precisely
In prosthetics, the most common technology for controlling limbs is called electromyography. This technique records electrical activity from the muscles, but only provides only limited control of the prosthesis, preventing users to move the artificial body part the same way they … [Read more...] about New MIT invention could help control prosthetic limbs more precisely
New amputation technique gives amputees more control over prostheses
Physically healthy humans often take for granted the amazing mechanisms at work that allow their bodies to function. The fact that we can keep track of where our limbs are without visible confirmation is something we probably never marvel at, but it’s actually the result of … [Read more...] about New amputation technique gives amputees more control over prostheses