THE AMERICA ONE NEWS
Jun 5, 2025  |  
0
 | Remer,MN
Sponsor:  QWIKET 
Sponsor:  QWIKET 
Sponsor:  QWIKET: Elevate your fantasy game! Interactive Sports Knowledge.
Sponsor:  QWIKET: Elevate your fantasy game! Interactive Sports Knowledge and Reasoning Support for Fantasy Sports and Betting Enthusiasts.
back  
topic
The Economist
The Economist
20 May 2024


NextImg:A promising non-invasive technique can help paralysed limbs move
Science and technology | Charging ahead

A promising non-invasive technique can help paralysed limbs move

All that’s needed is electricity and exercise

FOURTEEN YEARS ago, Melanie Reid, a journalist, fell off a horse and broke her neck. The injury to her spinal cord left her paralysed, limiting the function of her four limbs and torso—a condition known as tetraplegia. For more than a decade her left hand was incapable of either sensation or motion. Now, however, Ms Reid can not only move that hand; she can also, as she puts it, practise the “right to put my hair in a ponytail”.

Ms Reid’s remarkable—if incomplete—recovery required neither surgery nor medication, but, rather, exercise and electricity. She was one of 60 patients from test sites across three countries to receive a novel form of non-invasive spinal-cord stimulation, known as ARCEX, pioneered by Grégoire Courtine of the Ecole Polytechnique Fédérale de Lausanne and colleagues. The results of the trial, published in Nature Medicine on May 20th, suggest it may have a promising future.

It is dangerously easy to hack the world’s phones

A system at the heart of global telecommunications is woefully insecure

The Great Barrier Reef is seeing unprecedented coral bleaching

Continued global warming will mean its obliteration


Some corals are better at handling the heat

Scientists are helping them breed