Cancer is a disease that, in a high portion of cases, is completely avoidable with proper diet, exercise and healthy living choices (including where and how you live). But for those unlucky enough to be diagnosed with cancer, I found this video that has some promising results. Screw chemotherapy, hello radio waves!

The Bottom Line

The best cure is avoidance.

If you are unlucky enough to require the use of an artificial limb, I hope this gives you hope that the functionality desire may not be that far away.

Dr. Goldfarbs Background

Dr. Goldfarbs is a professor of mechanical engineering at Vanderbilt University who has been fascinated by prosthetic limbs since childhood, and did his masters degree into designing a robotic artificial leg. He later did his doctorate in developing a computer controlled brace that would allow paraplegics to walk with the use of electrical stimulation on their muscles! He’s currently doing research into dramatically improving the usability and functionality of artificial limbs.

Power requirements are the next hurdle

Dr. Goldfarbs realized while doing robotic research that the achiles heel of any powered prosthetics is the inability to function for extended periods of time without having to have the power supplies refreshed (plugged in). As a result, he exchanged motors for special materials that expand and contract based on varying voltage, functioning very much like normal muscle tissue. In 2000, while doing research for DARPA (Defense Advanced Research Project Agency), he developed a fuel source that simply used hydrogen peroxide instead of conventional motors and batteries.

Military needs artificial limbs!

With impressive advances in body armor, the number of casualties that the military suffers from was sharply down but as limbs are still exposed, a record number of limbs where being amputated. Having impressed other researchers, he then set his sights in 2005 towards developing an advanced prosthetic arm ever with 30 million dollar in funds from DARPA.

DARPA Results

The artificial arm developed by Dr. Goldfarbs was radically different then anything currently in the marketplace and has almost the same functionality of a real one! The artificial arm has more dexterity, freedom of movement and power then what is currently available with the added benefit of using a liquid fuel power system which can be refreshed when ever the user desires. Other researchers are also studying implantation of electrodes directly within the central nervous system to control artificial limb movement instead of using current methods.

The Future of Artificial Limbs

Dr. Goldfarbs is now researching the development of an artificial leg using the same technology he developed with DARPA funds for the next generation artificial arm.

Video

I found a video by Dean Karmen, I don’t know if the arm is the same as the one developed by Dr. Goldfarbs but the end of the video is interesting regardless.

The Bottom Line

Follow your strengths and success will surely follow.

Buzzvia
http://www.spacedaily.com/reports/Creating_The_Ultimate_Artificial_Arm_999.html

Now for something a little off the wall, here are two videos showing what is apparently people with super magnetic powers!

.

.

.

.

.

.

Now the truth

Yes, it’s too good to be true, anybody can do this… Read this article: http://randi.org/jr/082704gluton.html#7

The Bottom Line

Medical miracles usually have a scientific explanation that are anything but miraculous.

References
buzzvia gizmodo http://www.gizmodo.com.au/2007/06/magnetic_father_son.html