December 31, 2013

The Most Interesting Posts of 2013

The Most Interesting Posts of 2013

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December 13, 2013

Underwater Kites To Generate Power



A Massachusetts research program just got a nice big grant from the National Science Foundation to work on harnessing ocean currents and tidal flows using underwater kites. The potential: Power equal to about 10 nuclear power plants.

December 12, 2013

Mars Curiosity (One Year Summary)





Curiosity's self portrait.



First Use of Mars Rover Curiosity's Dust Removal Tool


Strange rock on Mars.

Remnants of ancient stream bed on Mars.

November 4, 2013

Good People Doing Good Things

Diamagnetism


Many common materials such as water, wood, plants, animals, diamonds, fingers, etc. are usually considered to be non-magnetic but in fact, they are very weakly diamagnetic. Diamagnets repel, and are repelled by a strong magnetic field. The electrons in a diamagnetic material rearrange their orbits slightly creating small persistent currents which oppose the external magnetic field. Take a look at the following video to get a visual explanation as "non-magnetic" materials are affected by magnetic fields.








October 29, 2013

UV Paqlite - A light source that lasts forever

Paqlites are glow-in-the-dark lights made from rare earth strontium aluminate. They are non-toxic and last forever. Perfect for emergency preparedness.




Moravia - Czech Republic

October 23, 2013

Top Secret Underground Artict City in Greenland

Interesting Real Estate


One of the most expensive houses on the market in Colorado is in Aspen for $39,750,000.
It features: 7 Bedrooms, 11 Bathrooms, Indoor Saline Pool & Hot Tub, Theater, Bowling Alley, Billiard Room & Arcade, Target Range, 2 Elevators, 5 Car garage with Rotating Turn Table.
SEE IT HERE

The most affordable real estate in the United States right now is in Detroit, Mi. You can buy a 2 bed, 2 bath house that is 2,112 sq ft for $50. But be aware that buyer must pay all outstanding bills.
SEE IT HERE

The best acres-to-price ratio on the market is for sale in Arizona. It is 250 Acres for $124,500.
It includes Indian petroglyphs, pottery shards, arches, 2 enclosed box canyons, & unique rock formations. Perfect for preppers or paintballers. Owner is will to trade for recreational toys.
SEE IT HERE

Here is a list of some very unique homes:
Adobe Mushroom Houses
Stone Castle
Converted Church

Did you know the estimated median household income in Yale, Oklahoma is $29,695.
Did you know the estimated median house value in Yale, Oklahoma is $44,538.
Find this type of information at www.city-data.com

October 21, 2013

Electron Microscope Images



 Antenna Filament on a Mayfly
Gecko's Feet
Guitar String
Kidney Stone
 Moth's Wing
Snowflake