Archive for the ‘energy’ category: Page 315
Jan 29, 2017
China is going to mine the Moon for helium-3 fusion fuel
Posted by Carse Peel in categories: energy, space
China’s Chang’e lunar probe dynasty is already having a great year. The Chang’e 3 lunar lander surpassed all expectations last week to emerge from its 14th hibernation while the Chang’e 5-T1 just completed its transfer from the Earth-Moon Lagrange Point 2 into a stable orbit around the Moon. Chang’e 3’s main mission was only to take spectrographic and ground penetrating radar measurements, but the Chang’e 5 missions will bring back the first samples containing the actual prize — fusion-ready helium-3.
One of the main reasons helium-3 is sought as a fusion fuel is because there are no neutrons generated as a reaction product. The protons that do get generated have charge, and can therefore be safely contained using electromagnetic fields. Early dreamers imagined that Saturn or Jupiter would be the ideal places to try and get their hands on some helium-3, but it now appears that the Chinese have set their sights on the Moon.
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Jan 29, 2017
What Bill Gates has up his sleeve for investing in energy technology
Posted by Shane Hinshaw in categories: energy, innovation
Microsoft’s cofounder vows to change the “supply side” for breakthrough energy technologies by investing billions of his and his friends’ dollars.
Jan 28, 2017
Scientists Have Finally Created Metallic Hydrogen
Posted by Karen Hurst in categories: energy, physics
In Brief
- By applying 4.95 million atmospheres of pressure to liquid hydrogen, Harvard physicists have claimed they were able to make it metallic, a state of hydrogen that had never existed on Earth before.
- Physicists predict that metallic hydrogen is an authentic superconductor, so if stabilized, it could revolutionize everything from energy storage to rocketry.
As reported back in September, two studies, each with a different approach, were attempting to created metallic hydrogen, and now, more than 80 years after it was predicted to be possible, the Harvard University team has finally managed to produce the elusive state. Physicists Isaac Silvera, who has been working on this problem for 45 years, and Ranga Dias published their study’s results this week in the journal Science.
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Jan 27, 2017
GM, Honda to announce fuel cell technology advance: sources
Posted by Karen Hurst in categories: energy, transportation
On Wed we saw Tata’s new hydrogen bus; and now this.
DETROIT (Reuters) — General Motors Co and Honda Motor Co are expected on Monday to announce an expansion of their collaboration on fuel cell technology development, people familiar with the plans said following a notice of a press conference.
GM and Honda on Friday said two senior executives would hold a news conference in Detroit with Michigan’s Lieutenant Governor, Brian Calley.
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Jan 23, 2017
Energy is the new new internet
Posted by Klaus Baldauf in categories: economics, energy, internet
If you’re not paying attention to what’s going on in energy, you should. We’ve seen this movie before. Spoiler alert: There’s massive economic opportunity ahead. How massive? Imagine standing in 1992, knowing that Google, Akamai, Netflix, Facebook, Amazon, eBay, BuzzFeed and Uber lay ahead.
This time it’s the “enernet,” not the internet, that will transform our lives. The story is the same, though the players have changed.
Here’s the tee up. Across the country, incumbent network providers operate highly centralized networks in their respective cities. Then, scrappy local outfits start serving the market with innovative, distributed technology. These startups create competition, and a new network emerges atop the legacy network.
Jan 19, 2017
New research helps to make the most of nanoscale catalytic effects for nanotechnology
Posted by Karen Hurst in categories: energy, engineering, health, nanotechnology
Research by scientists at Swansea University is helping to meet the challenge of incorporating nanoscale structures into future semiconductor devices that will create new technologies and impact on all aspects of everyday life.
Dr Alex Lord and Professor Steve Wilks from the Centre for Nanohealth led the collaborative research published in Nano Letters. The research team looked at ways to engineer electrical contact technology on minute scales with simple and effective modifications to nanowires that can be used to develop enhanced devices based on the nanomaterials. Well-defined electrical contacts are essential for any electrical circuit and electronic device because they control the flow of electricity that is fundamental to the operational capability.
Everyday materials that are being scaled down to the size of nanometres (one million times smaller than a millimetre on a standard ruler) by scientists on a global scale are seen as the future of electronic devices. The scientific and engineering advances are leading to new technologies such as energy producing clothing to power our personal gadgets and sensors to monitor our health and the surrounding environment.
Jan 19, 2017
Israel Get Innovative With EV Charging Roads While Driving
Posted by Karen Hurst in categories: energy, transportation
Sounds pretty neat, eh? Wouldn’t it be nice never to have to worry about running out of fuel or charge ever again? And also to not have to pay for it would be even better! Well, that is potentially what is about to happen over in Israel right now as testing continues into electric roads that can wirelessly charge electric vehicles as they’re moving along.
Jan 18, 2017
Made In Space and Axiom Space Announce Joint Agreement for Manufacturing in Low Earth Orbit
Posted by Klaus Baldauf in categories: 3D printing, energy, space
HOUSTON, Jan. 18, 2017 /PRNewswire/ — Made In Space and Axiom Space today, announce an agreement to be users and providers of one another’s capabilities to manufacture products in space. Made In Space is the only company to produce 3D printed products in Space and Axiom Space is the leading developer of the world’s first privately-owned commercial space station. This collaboration signifies Made In Space’s exciting transition from research phase, to manufacturing for commercial customers.
The companies have been working out the logistical elements of in-space manufacturing, outfitting the in-space factory with equipment, utilities, power, and thermal management to answer customers’ growing demand. In parallel to the manufacturing element, the companies are working together to plan the delivery of completed products to Earth, ensuring their quality during flight and upon arrival.