Minding the Planet

New Photon Thruster: Get to Mars in 1 Week!

An interesting new patent pending design for a photon thruster appears to be the real deal. Check out the article and who is behind it. (A fellow SRI alumnus!). Getting to Mars in a week means getting to the moon, as well as other nearby planets would be quite fast as well. This could be quite revolutionary.

TUSTIN, Calif., Sept. 7, 2007 -- An amplified photon thruster that could potentially shorten the trip to Mars from six months to a week has reportedly attracted the attention of aerospace agencies and contractors.

Young Bae, founder of the Bae Institute in Tustin, Calif., first demonstrated his photonic laser thruster (PLT), which he built with off-the-shelf components, in December.

Russian Scientists Discover Radiation Absorbing Mineral

Russian scientists in the Khibinsky Mountains in the Arctic Circle have made an important scientific discovery. They've found a new mineral which absorbs radiation.     It does not yet have an official name and is known only as number 27-4. It can absorb radioactivity from liquid nuclear waste.

Read the rest here.

Burning Salt Water -- A New Form of Fuel

Inventor, John Kanzius, has figured out a way to burn salt water. This could provide a clean, naturally available alternative fuel source. Salt water is one of the most abundant natural resources on our planet. Here's a video.

Speed of Light Broken?

Let's hope this is true. That would be seriously exciting!

From this source

A pair of German physicists claim to have broken the speed of light - an achievement that would undermine our entire understanding of space and time.

	Albert Einstein won the Nobel Prize for Physics in 1921

According to Einstein's special theory of relativity, it would require an infinite amount of energy to propel an object at more than 186,000 miles per second.

However, Dr Gunter Nimtz and Dr Alfons Stahlhofen, of the University of Koblenz, say they may have breached a key tenet of that theory.

The pair say they have conducted an experiment in which microwave photons - energetic packets of light - travelled "instantaneously" between a pair of prisms that had been moved up to 3ft apart.

Being able to travel faster than the speed of light would lead to a wide variety of bizarre consequences.

Scientists Engineer New Levitation Technology

Recent research has found a way to reverse the Casimir force, which causes objects to stick together at nanoscales. This enables nanoscale levitation -- among other things it could dramatically reduce friction in nanodevices. It could also enable new kinds of nanodevices in which for example rotating parts are levitated and held in place using the reverse Casimir force rather than by nanoscale axles or housings. For example nanowheels on a nanobot could perhaps be held in place and could turn without an axle. This could simplify the geometry of nanodevices, reducing the cost of manufacturing of more complex devices while also reducing the number of parts that could break. In addition, reversing the Casimir force could eliminate the main cause of friction (called "stiction") in nandevices -- it causes parts to stick together such that they can't even move. The solution to this problem has traditionally been to test and discard a percentage of defective nanodevices after production. Eliminating stiction by reversing the Casimir force could perhaps reduce these costs and make the process of nanomanufacturing more efficient.

St Andrews scientists have discovered a new way of levitating tiny objects - paving the way for future applications in nanotechnology.

Theoretical physicists at the University of St Andrews have created `incredible levitation effects' by engineering the force of nature which normally causes objects to stick together by quantum force. By reversing this phenomenon, known as `Casimir force', the scientists hope to solve the problem of tiny objects sticking together in existing novel nanomachines.

Professor Ulf Leonhardt and Dr Thomas Philbin of the University's School of Physics & Astronomy believe that they can engineer the Casimir force of quantum physics to cause an object to repel rather than attract another in a vacuum.

Casimir force (discovered in 1948 and first measured in 1997) can be demonstrated in a gecko's ability to stick to a surface with just one toe. However, it can cause practical problems in nanotechnology, and ways of preventing tiny objects from sticking to each other is the source of much interest.

Found here via link from Bram.

Steorn Set to Demo "Free Energy" Device Tomorrow

Steorn, the Irish company that claims to have invented a mechanical device that generates unlimited free energy with no fuel, is scheduled to demonstrate their device publicly for the first time in London tomorrow. A panel of 22 independent world experts has been recruited to study the device. It should be an interesting demo!

Roswell Officer's Deathbed Confession: UFO's Are Real

This just in. Lieutenant Walter Haut was the public relations officer at the Roswell Air Force base in 1947 when aliens or a weather balloon allegedly crash landed on a nearby ranch.

Lieutenant Walter Haut was the public relations officer at the base in 1947, and was the man who issued the original and subsequent press releases after the crash on the orders of the base commander, Colonel William Blanchard.

Haut died last year, but left a sworn affidavit to be opened only after his death.

Last week, the text was released and asserts that the weather balloon claim was a cover story, and that the real object had been recovered by the military and stored in a hangar. He described seeing not just the craft, but alien bodies.

Read the rest here.

 

A Modern Day Da Vinci?

My brother pointed me to this video of some incredible kinetic sculptures by a man who appears to be a modern-day Da Vinci. Watch the video to see what I mean.

WiTricity Coming Soon

Another interesting article on the move towards wireless power, or what some are calling "WiTricity." I've written about this previously. The team at MIT is making some good headway. Check out the article for a diagram of how their wireless power beaming system works. It can power any device within about 9 feet.

Nikola Tesla was working on wireless power beaming in the early 1900's, but since that time nobody has really succeeded in replicating his work or taking it further. Wireless power is an important and necessary step in technological evolution that simply must happen. My guess is that it will be a commercial mainstream technology within 20 years, if not sooner.

Very Cool Laser Graffitti Technology

Josh sent me this link. It's a video of a new technology for doing laser graffitti on the sides of buildings at night. Josh and I have been discussing how to do this for years. You could also project onto clouds. And of course with a computer to control the image you could make some very nice looking pictures, and ads...