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Energy: Technology Offbeat: Space
Published

Plasma thrusters used on satellites could be much more powerful - Plasma Thrusters Used on Satellites Could Be Much More Powerful      (via sciencedaily.com)     Original source 

It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit,...

Engineering: Graphene
Published

A paper battery with water switch - A Paper Battery with Water Switch: A Revolutionary Innovation in Energy Storage      (via sciencedaily.com) 

A team of researchers has developed a water-activated disposable paper battery. The researchers sugg...

Energy: Alternative Fuels Energy: Nuclear
Published

Selecting the right structural materials for fusion reactors - Selecting the Right Structural Materials for Fusion Reactors      (via sciencedaily.com) 

Do two promising structural materials corrode at very high temperatures when in contact with 'liquid...

Energy: Alternative Fuels
Published

Solar harvesting system has potential to generate solar power 24/7 - Solar Harvesting System: The Future of Solar Power Generation      (via sciencedaily.com) 

A professor is reporting on a new type of solar energy harvesting system that breaks the efficiency...

Energy: Alternative Fuels
Published

Wind energy can deliver vital slash to global warming - Wind Energy Can Deliver Vital Slash to Global Warming      (via sciencedaily.com) 

Implementing advance wind energy scenarios could achieve a reduction in global warming atmospheric a...

Energy: Nuclear
Published

New production method promises to end medical radioisotope shortages - New Production Method Promises to End Medical Radioisotope Shortages      (via sciencedaily.com) 

Technetium-99m is the world's most commonly used medical radioisotope, but regularly suffers from su...

Energy: Alternative Fuels
Published

Tandem solar cell achieves 32.5 percent efficiency - Tandem Solar Cell Achieves 32.5 Percent Efficiency: A Breakthrough in Solar Technology      (via sciencedaily.com) 

Researchers report a new world record for tandem solar cells consisting of a silicon bottom cell and...

Energy: Alternative Fuels Energy: Fossil Fuels
Published

Hydrogen production method opens up clean energy possibilities - Hydrogen Production Method Opens Up Clean Energy Possibilities      (via sciencedaily.com) 

A new energy-efficient way to produce hydrogen gas from ethanol and water has the potential to make...

Mathematics: Puzzles
Published

Battery-free Game Boy runs forever - Battery-Free Game Boy Runs Forever: A Revolutionary Innovation      (via sciencedaily.com) 

Researchers develop first-ever battery-free, energy-harvesting, interactive device. And it looks and...