Morphing Drones

Morph Plane

The military’s next generation of airborne drones won’t be just small and silent – they’ll also dive between buildings, zoom under overpasses and land on apartment balconies.
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Their secret: seagull-inspired wings that “morph,” or change shape, dramatically during flight, transforming the planes’ stability and agility at the touch of a button on the operator’s remote control.

An example of the active participation of students in research projects at the University of Florida College of Engineering.

Mechanical & Aerospace Engineering was created in July 2002 by merging two of the college’s oldest departments.

MAE studies motion and energy. It also solves problems surrounding the development, design and operation of aircraft and spacecraft.

Video

Playing With Fire

Steve Irwin

If I’m wandering around on some lost planet, and my robot starts flailing its arms while saying danger, danger, I know enough to go back to the spaceship and chill for a while. Not everyone does.

For example, Steve Irwin likes to interact with crocodiles and poisonous snakes. I like to watch him doing this. If some wild animal latches onto his leg, it doesn’t hurt me at all.

If someone does get bitten by a poisonous snake, it’s good to know some facts to help calm them:

Do not allow the victim to become alarmed, excited or agitated, as this will only increase blood flow and the chances of getting poison to the heart.

Snake heads have been documented as capable of biting and injecting poison an hour or more after decapitation.

I can watch Steve play with crocs and snakes all day, but getting out there and doing it is not for me.

It’s the same thing with sharks.

Noted shark expert, Dr. Erich Ritter, has said that he has never been bitten by a shark because he understands shark behavior. Ritter, the chief scientist for the Global Shark Attack File (part of the Shark Research Institute), has even said he can keep them away just by modifying his heart rate.

Ritter was badly bitten by a shark in the Bahamas.

Now here:
http://www.cdnn.info/news/article/a020430.html

Not to mention bears.

I remember seeing Treadwell’s “Grizzly Diaries” on TV and thinking to myself that he was eventually going to get taken by one of the bears he got so close to. And that’s exactly what happened.

Really Hidden Files

It was once believed that the registry is the central database of Windows that stores and maintains the OS configuration information. Well, this is wrong. Apparently, it also maintains a bunch of other information that has absolutely nothing to do with the configuration. I won’t get into the other stuff, but for one, your typed URLs are stored in the registry.
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These “Typed URLs” come from MSIE’s autocomplete feature. It records all URLs that you’ve typed in manually in order to save you some time filling out the address field. By typing “ama” the autocomplete feature might bring up “amazon.com” for you. Although I find it annoying, some people prefer this feature. One thing is for sure, however — it’s an obvious privacy risk. You wouldn’t want a guest to type “ama” and have it autocomplete to “amateurmudwrestlers.com,” would you?

Fire From Ice

Ice Fire

Ok. You’re stranded in the snow. It looks like you’re going to have to spend the night. Wouldn’t a camp fire be nice? Sure it would. All you need is something that burns, and some ice.

I gave myself a 15 minute time limit and started with a “random” chunk of ice. The picture ~ shows what I came up with. Did it work? The proof is in the smoke.