“Groundbreaking” Portable Therapeutic Ultrasound System

“Groundbreaking” Portable Therapeutic Ultrasound System 

 Cornell University 3rd year PhD National Science fellow, George K. Lewis

Ultrasound machines can cost $20,000 or more and weigh 30 pounds, but not George K. Lewis’s ultrasound device. Lewis’s portable therapeutic ultrasound machine cost him about $150 to make — 80 percent of which was spent on the battery — it fits in the palm of his hand, and it can help treat cancer and relieve arthritis… among other things.

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Jet-Works Engine Demonstrates Inner Workings Of Turbines

Jet Works Engine Demonstrates Inner Workings Of Turbines

This toy jet engine is not going to fly you anywhere, but it’ll sure demonstrate what goes on inside those fiery turbines. Your kid can learn how to be a jet engine mechanic, putting together the kit’s 50 parts, and then adjusting thrust, speed and engine sounds with the battery-operated model’s control panel.

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Internal External Defibrillator Offers Safer Way To Jump Start Ailing Heart

Internal External Defibrillator Offers Safer Way To Jump Start Ailing Heart 

 A new implantable defibrillator uses electrodes that don’t have to be inserted into the heart.

Six people in New Zealand have become the first to be implanted with a novel form of cardiac defibrillator that could radically change the way that people with life-threatening heart conditions are treated.

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Electric Car Charging Network Planned For San Francisco Bay Area

Electric Car Charging Network Planned For San Francisco Bay Area 

 Charging port

We’ve mentioned Project Better Place before, the company that plans to create a network of charging stations and battery exchange locations for electric cars in Denmark, Israel and Australia. Backed by super-rich investors, now it’s planning an ambitious expansion into the San Francisco Bay area. The idea is to build a $1 billion network of 250,000 charging ports like you see here, 200 battery-swap stations, and a driver service center.

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Elektro-Skate Electric Skateboard

[youtube]http://www.youtube.com/watch?v=55vMo6gRZks[/youtube] 

I’m really starting to wonder if we, as human beings, are getting tired of doing anything requiring physical activity. I know that I rather like the conveyor belt walkways at theme parks and the cool-yet rather precarious-use of a Segue instead of walking.

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Searaser Uses Wave Power To Store Energy

Searaser Uses Wave Power To Store Energy 

 Searaser

We’re stoked about that wave farm off the coast of Portugal, and now along comes another innovation that could top that: Searaser, a buoy-like device attached to the sea floor that uses wave power to pump water 650 feet uphill. When the energy is needed, that same water flows through a downhill pipe, powering a hydroelectric generator. This picture shows a small prototype, but its inventors say Searaser in its full-sized form could supply power to 470 houses.

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