I’m amazed at how much technology from Sci-Fi has been shown to be workable lately. I just stumbled across this new high-tech holographic display technology. The demonstration looks amazing, and the technology looks to be promising once they get the resolution up. They are currently limited to 768×768 pixels. Check out the original post at Gadget Reviews, and the accompanying video demonstration in their follow-up post.
Amazing new 3D Holographic Display
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Real world Lightsabers coming soon!Real world Lightsabers coming soon!
A few years ago, the Science Channel aired an episode of SciFi Science, “How to Build a Lightsaber” hosted by theoretical physicist Dr. Michio Kaku. He explained some theories that might be used and developed a rough design that should be “workable in our lifetimes.” Of course almost all of his episodes end up with that qualification. Last month it looks like there was a breakthrough in the hardest part of making a lightsaber work, getting the blade to stop at a certain point.
Although the most prominent uses for controlling the depth of laser cutting are surgical and clinical, Fraser said the team is “very excited about the potential industrial applications,” especially since compared to clinics it’s easier to get new technology into industries.
Unfortunately, the goal is to make the lasers useful surgery, not chopping off alien arms at cantinas.
Via National Post
If you’d like to watch the episode I’m referring to, use this Google Search: How to build a light saber on Youtbue
Kevin Warwick wants to be a CyborgKevin Warwick wants to be a Cyborg
Remember at the end of The Empire Strikes Back where Luke gets his hand chopped off by Vader? During one of the closing scenes, a robot doctor finishes up installing a replacement hand for Luke.
Luke Skywalker's Cyborg Hand
Kevin Warwick did something similar as an experiment, but without the whole getting his hand chopped off step. Instead he put an electrode in his hand that could transmit commands to a robotic hand through radio waves. This was done back in 2002, and somehow I never heard of it. I’m sure Ray Kurzweil would be proud. Check out the video below for more information about how he did this, and some other advances like using rat brain cells to power robots. If you are at all interested in robotics, cyborgs, or AI, you’ll be in for a treat.
Arthur C. Clarke dies at age 90Arthur C. Clarke dies at age 90
Arthur C. Clarke died early this morning after a long battle with post-polio syndrome. The New York Times has an interesting summary of his life and major accomplishments. I’m ashamed to say that I still haven’t read 2001: A Space Odyssey, but it is on my ever expanding reading list. Hopefully I can review it some time in the near future. Clark is well known for his laws of prediction, which are as follows:
- When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong.
- The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
- Any sufficiently advanced technology is indistinguishable from magic.