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Science & Tech

Printing Organs on Demand / How to Print Out a Blood Vessel
Science & Tech  (tags: science, research, health, medicine, biotechnology, engineering, innovation, medicine, physics, self assembling, technology )

Jeannine
- 2296 days ago - blogs.zdnet.com
The potential now exists to develop tissue engineered constructs for tissue repair and organ replacement.A tissue-engineering group has succeeded in creating functional blood vessels & cardiac tissue,using a 'printer ' that dispenses cells instead of ink.
Why a Lizard Makes It Across Sand When Geckos Have More Trouble
Science & Tech  (tags: research, science, physics, concept, design, technology, study, kinematics, engineering )

Jeannine
- 2309 days ago - nature.com
To study sand-walking behavior,a physicist tracked the walking abilities of a gecko,the ghost crab & three different lizard species in a bed of glass beads that approximated sand.The findings could help in designing better robots,for planetary exploration
Electron Filmed for the First Time
Science & Tech  (tags: engineering, electron, Quantum Physics )

Barry
- 2312 days ago - opednews.com
Until now an electron's velocity of movement prevented it from being photographed. The recent development of laser technology that can capture images at a speed of 1/1000000000000000000th of a second changes that.
U.S., British Militaries May Deploy Flying Saucers
Science & Tech  (tags: technology, flying saucer, miltary, england, engineering )

Brian
- 2365 days ago - foxnews.com
Researchers in England have developed their own flying saucer -- and it might be going to work for the U.S. and British militaries. GFS Projects' unmanned aerial vehicle (UAV) can soar high in the air, hover, bank and fly over any terrain.
Ancient Egyptian Glassmaking Recreated
Science & Tech  (tags: concept, discovery, humans, ancient, Egypt, engineering, research, science, archaeology, technology )

Jeannine
- 2398 days ago - cardiff.ac.uk
A team of archaeologists has reconstructed a 3,000-year-old glassmaking furnace, suggesting that Ancient Egyptian technology was more advanced than previously thought.
Dam the Red Sea and Release 50 Gigawatts of Hydroelectric Power
Science & Tech  (tags: engineering, Earth Sciences, climate, conservation, destruction, ecosystems, energy, environment, habitat, humans, research, scientists, sustainabililty, water, hydroelectric power, habitat destruction )

Jeannine
- 2407 days ago - alphagalileo.org
This could solve the growing energy demands of millions of people in the Mid East & alleviate some of the region's tensions pertaining to oil supplies.Equally,such a massive engineering project may cause untold ecological harm & displace countless people
 

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