In fact, scientists have just scored a major breakthrough that brings us much closer to the day of bionics.
Quite simply, bionics is the name I use for biological members of our species who have any number of high-tech "upgrades"-not too much different from what "Steve Austin" famously received in the 70's.
With the technology we have today, these could include neural implants that combat brain disease, sensors embedded in your eyes, and a heart grown from synthetic cells.
And now these people can even have artificial skin, too, if they need it.
This breakthrough comes from Stanford University. When I came across it, all I could say was "Wow"...
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Some of you were excited by the possibilities. Take Matt:
"As someone who has bounced back from a severe head injury 25 years ago to do things the brain injury rehab team told me would simply not be possible - complete my bachelor's degree as well as a master's, get married, and subsequently raise a son on my own as a single parent, etc. - I am especially excited about the possibilities at the juncture of neurological research, computing technology, and prosthetics. I will be overjoyed when the day comes that I can once again use both my hands to type 100 words/minute with few to no mistakes, like I could when I first learned to type on an electric typewriter, nearly 40 years ago."
On the other hand, several of you thought it sounded like a nightmare. Here's what Claire had to say:
"Transhumanism is a dark future that is presented as wonderful, but which will alienate those who embrace it from their humanity... Not for me, I would rather remain human."
Either way, it seems bionic tech is actually moving faster than I thought...
Restoring Sight to the Blind
You may recall that I cited two examples of future devices to enhance your eyes. One is a pair of contact lenses, and the other is an implant that would go in your retina. Both could access the wireless Web to keep you connected to the world's vast database of knowledge, wherever you are.
Well, it's come out that at least two companies hope to start selling bionic eyes in the U.S. within the next 16 months.
Neither of these designs is made to surf the Web. Instead, these cutting-edge breakthroughs could help millions of blind or visually impaired people to see again.
Take a look...