Arigos says it could start freezing human organs by 2020.
Its creator tells us why he made a "Trojan horse" to teach people to be more skeptical of videos just like that one.
Alex Zhavoronkov uses artificial intelligence to research pharmaceuticals that might enhance the human lifespan.
*Anyone* who suggests otherwise is just wrong.
We made some calls.
The government has one chance to get this right.
Happy hour is ruined.
An experimental new treatment helped paralyzed rats walk and grasp sugar cubes again.
The Autofocal mimics the way your eyes naturally shift focus.
And generate a stick figure based on your movements.
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