Mental Floss

4 Scientific Breakthroughs Happening Right Now

College Weekend
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I'm a writer because I'm bad at math and science (not to perpetuate 'boy subject' stereotypes). OK, there are more reasons than that, but suffice it to say that sixth period chemistry was not my favorite class in high school (sorry, Mr. Rathe). It's not that I don't find it interesting; I just don't quite grasp it. Thankfully, Cassandra Galante, a junior at Colgate, knows her stuff. Read on as she runs through four recent scientific breakthroughs in terms even I can understand. "“ Stacy Conradt

4 Scientific Breakthroughs Happening Right Now
by Cassandra Galante

cassandra-colgate01.jpg
cassandra-colgate01.jpg /

1. When hypothermia is a good thing

Everett
Everett /

The breakthrough: Everett's diagnosis went from life-threatening to miracle when he started walking again just two months later, possibly due to his spine being chilled. It prevented the damage from spreading from the injured area. This has sparked a lot of interest and discussion in the medical community "“ if induced hypothermia can help minimize spinal cord injuries, a serious medical breakthrough may be in reach.

2. Medical breakthrough or musical breakthrough?

arm
arm /

The breakthrough: Science has developed increasingly high-tech prosthetics. Those made of silicone and PVC are incredibly lifelike. Researchers are also working on a process called targeted muscle re-innervation, which reroutes the nerves previously connected to the missing limb to a different muscle on the body (i.e. the chest) and then uses that motion as a trigger for moving the prosthetic a certain way. Pretty impressive "“ but there's also a $55 million dollar project to develop a prosthetic arm with goals so ambitious that they claim a person could play the piano with their "mind-controlled" arm. Which gives new meaning to the old joke:

"Doctor, doctor, will I be able to play the violin after the operation?"
"Yes, of course..."
"Funny! I never could before!"

3. ...How about this global warming?

tree
tree /

The breakthrough: One scientist has invented a synthetic "tree" that looks nothing like a tree but does its most valuable job—that of cleaning the air of carbon dioxide. The creator claims that it could even be improved to do the job of 1,000 trees, which would go a long way towards getting rid of the 22 billion tons of carbon dioxide humans produce every year.

4. Outsmarting Mother Nature

tsunami
tsunami /

The breakthrough: At a U.N. conference months later, an Indian Ocean Tsunami Warning System was created, with intentions of expansion into an International system in the future. But until then, those who live where tsunamis hit will have to live in constant worry, unless they pick up on some other way to detect the killer waves.

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