Lifeboat Foundation

This floating cable robot moves seated passengers in complex ways to make virtual reality more convincing.

He is expected to walk again as his body heals, growing healthy new bone around the implanted scaffold — which will eventually dissolve.

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The company TuNur aims to produce solar energy cheaply in the Sahara desert and distribute it to Europe. However, there are lingering questions about whether the company behind the project can actually pull it off.

Energy company TuNur is seeking approval from the Tunisian government for a 4.5GW solar park situated in the Sahara desert. If it’s given the green light, the project would distribute electricity to Malta, Italy, and France via submarine cables.

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MROBOT follows Elliot Alderson (Rami Malek), a cyber-security engineer who, along with Mr. Robot (Christian Slater) and fsociety, starts a revolution to change the world. Picking up immediately following the Season 2 cliffhanger, Season 3 will explore each character’s motivations and the disintegration between Elliot and Mr. Robot.

Continue reading “MR. ROBOT Season 3 Official Trailer (HD) Rami Malek, Christian Slater Drama Series” »

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California-based SSL, formerly known as Space Systems Loral, says it’ll receive continued funding from NASA for an on-orbit satellite assembly program known as Dragonfly. SSL and its partners, including Bothell, Wash.-based Tethers Unlimited, recently completed a successful ground demonstration of the Dragonfly system, which is designed to assemble pieces of space hardware in orbit robotically. The next step is to move forward with a detailed design for a semi-autonomous assembly system that could be sent into space sometime in the 2020s. Check out this 11-second video clip about the Dragonfly’s ground test:

A Sandia National Laboratories-led team has for the first time used optics rather than electronics to switch a nanometer-thick thin film device from completely dark to completely transparent, or light, at a speed of trillionths of a second.

The team led by principal investigator Igal Brener published a Nature Photonics paper this spring with collaborators at North Carolina State University. The paper describes work on optical information processing, such as switching or light polarization control using light as the control beam, at terahertz speeds, a rate much faster than what is achievable today by electronic means, and a smaller overall device size than other all-optical switching technologies.

Electrons spinning around inside devices like those used in telecommunications equipment have a speed limit due to a slow charging rate and poor heat dissipation, so if significantly faster operation is the goal, electrons might have to give way to photons.

Continue reading “Nanotechnology experts create first terahertz-speed polarization optical switch” »

Bitcoin was hit by a double whammy this week. On Tuesday, Jamie Dimon of JP Morgan declared that Bitcoin is a fraud that will “blow up”. Then, just this morning, a Bitcoin exchange in China announced that it would shut its doors in response to verbal pressure from regulators and an uncertain regulatory environment.

Don’t ya just love it when bad news breaks on Bitcoin? I sure do! It creates a buying opportunity. After all, just look at what happened after the last five bouts of bad news: _{[updated Oct 2017—Click to reverse colors & enlarge]}

Continue reading “Bad News is Good News for Bitcoin Investors” »