Biomedical technology

Inflatable robotic hand gives amputees real-time tactile control

For the more than 5 million people in the world who have undergone an upper-limb amputation, prosthetics have come a long way. Beyond traditional mannequin-like appendages, there is a growing number of commercial neuroprosthetics—highly ...

Diseases, Conditions, Syndromes

Can you die from a common cold?

Most people know that the flu can kill. Indeed, the so-called Spanish flu killed 50 million people in 1918—more than were killed in the first world war. But what about the common cold? Can you really catch your death?

Neuroscience

Researchers were not right about left brains

The left and right sides of the human brain are specialized for some cognitive abilities. For example, in humans, language is processed predominantly in the left hemisphere, and the right hand is controlled by the motor cortex ...

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