Scientists at MIT have developed a new AI-based technique that can produce holograms almost instantly and could be done on smartphones.
This new spinal implant lets completely paralyzed people with severe spinal cord injuries walk again within a day of treatment.
A new study has measured the expansion of the universe and found that it is significantly larger than we thought.
Modern humans have been around for roughly 300,000 years. So what will happen if we make it to a million years?