The machine is (changing) us.

Michael Wesch’s keynote presentation from Personal Democracy Forum 2009.  Interesting presentation about how machines such as television are changing our culture.





Advertisements

Extremophiles??

Extremophiles challenge everything we thought we knew about the existence of life on Earth. Now, astrobiologists are questioning if some extremophiles are actually aliens living among us.

Extremophiles

Extremophiles are organisms that thrive in the most extreme environments on Earth. From the sulphuric hot springs in Yellowstone National Park to the icy Antarctic, these creatures push the limits of what we know about biology, and force us to reevaluate the possibility of extraterrestrial life forms. Scientists are finding an ever-increasing number of these tough little organisms living quite happily in places where we previously believed no life could possibly exist. Extremophiles have even been found nestled in the heart of a nuclear reactor.

0_61_070529_fungus_radiation180px-Deinococcus_radiodurans

The Chernobyl fungus:

Scientists found a dark slime on the walls, living within the reactor and actually feeding on the radiation. The melanin-rich fungus increases rapidly in size when exposed to a high level of gamma rays.

pompeii_wormpompeii-worm

The Pompeii Worm:

This extremophile keeps a cool head even in extreme temperatures. The Pompeii Worm finds a habitat on or near Black Smokers, hydrothermal vents on the sea floor, which give the worm its volcanic name.

tardigrade1-078-water-bear-frontal

Water Bears / Tardigrade:

The Tardigrade is considered the king of the extremophiles. These microscopic organisms look like clear gummi bears come to life. Tardigrades have been discovered all over the world, and in the most amazing places, from the peaks of the Himalayas to the sea floor, from temperatures approaching absolute zero to temperatures over 303° F.

WTF

Interesting Science Documentary! Part. 5

Controlling Our Food

monsanto3

The gigantic bio-tech corporation Monsanto is threatening to destroy the agricultural biodiversity which has served mankind for thousands of years.


Interesting Science Documentary! Part. 4

Secret Space

The best documentary on UFO, Illuminati, NASA.

secret-space-the-illuminatis-conquest-of-space

Interesting Science Documentary! Part. 3

Dangerous Knowledge

1032.png

In this one-off documentary, David Malone looks at four brilliant mathematicians – Georg Cantor, Ludwig Boltzmann, Kurt Gödel and Alan Turing – whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide. The film begins with Georg Cantor, the great mathematician whose work proved to be the foundation for much of the 20th-century mathematics. He believed he was God’s messenger and was eventually driven insane trying to prove his theories of infinity.

Part. 1

Part. 2

Top 10 Technology That Will Change Your Life

Top 10 Technology That Will Change Your Life

With these technologies, we will be living like Tony Stark!

ironman01

10. Digital Libraries

Digital Library

Having total connectivity is pointless if all you get is the latest gossip about Paris Hilton. But the digitization of mankind’s accumulated works proceeds apace. All of MIT’s courses are now online, for instance, and, if you haven’t done so, check out Google Book Search. The time will come when any straightforward factual question can be answered immediately, online. But, alas, those are always the easy questions.

9. Gene Therapy and/or Stem Cells

Gene Therapy

A lot of maladies actually involve inherited conditions-they’re in your genes, in other words. But scientists are working to change those genes and trick defective cells into growing correctly. Perhaps, someday, birth defects will be as treatable as pneumonia.

8. Pervasive Wireless Internet

apple-netbook-03

WiMAX, 3G, 4G, etc., all point to a pervasive wireless Internet, where being on-line everywhere, all the time, will be routine. That implies the possibility of full connectivity between any two random devices. Want to check your burglar alarm from your cell phone? It’ll be easy. Unjacking to get away and relax, however, may not be so easy.

7. Mobile Robots

mobile robots

The recent DARPA challenge (where robot cars navigated through suburban traffic) hints at what might come. Why drive to the deli to pick up your order when you can just send your car? We may see convoys of robot trucks on the highways. Admittedly, they’ll probably have more initial acceptance in warehouses, handling pick-and-pull chores.

6. Better, Cheaper Solar Cells

solar_cells

The cost of photovoltaic cells (that turn sunlight into electricity) are coming down. In less than ten years the cost of solar energy could be at parity with the cost of electricity from the grid, and solar cells could be standard features in new residential construction. Your house could power itself about a third of the time. (Science can’t do much about night and bad weather.)

5. Location-Based Computing

Nokia_Morph

Instead of clicking an icon on a browser screen, you can walk outside, point your cell phone at an actual three-dimensional thing (presumably, a building that houses a business), click the phone, and get information about (or jump to the Web site of) whatever you were pointing at. As well as servers with Internet address, there will be servers with geographic coordinates.

4. Desktop 3-D Printing

3d-printing

Instead of going to the store for your next gadget, you might download a design of your choosing and generate it in your desktop 3-D printer. The next step will be to design your own gadgets, post the designs, and sell them, etc. Toys, kitchenware, and decorative household items should be fair game, at least.

3. Moore’s Law Upheld

intel_core_i7

The law, stated by Intel cofounder Gordon Moore in 1965, implies that available computer power can be expected to double every other year. For at least two decades pundits have been pointing out barriers to the law’s fulfillment, and the chip industry has been smashing those barriers. Currently they can’t agree if the law has a couple of more decades of life left, or 600 years. Either way, in terms of available computing power, it’s clear that we ain’t seen nothing yet.

2. Therapeutic Cloning

CLONING

Forget the stories about generating identical copies of a particular sheep or person. The whole idea behind cloning all along has been to grow replacement organs or tissue in a vat, which the body would see no reason to reject. Cancerous or damaged organs could be replaced by new, disease-free clones of themselves.

1. The Hydrogen Economy

water

Instead of guzzling imported oil (and being at the mercy of oil suppliers) we could turn water into hydrogen and burn that (or use to charge fuel cells.) Meanwhile, the only byproduct of the combustion of hydrogen is … more water! However, hydrogen storage remains a thorny issue, due to its low density, and hydrogen may end up being only one of many interlocking components that replace the current oil economy.