Semi-autonomous robots to make decommissioning nuclear reactors faster and safer

Nobody wants to get near nuclear waste, so a team of Lancaster University engineers is developing a new semi-autonomous robotic system to help dismantle decommissioned reactors. Using new imaging software and a Microsoft Kinect camera, the tw… Continue reading Semi-autonomous robots to make decommissioning nuclear reactors faster and safer→

Europa's ocean may be more Earthlike than previously thought

Color composite view combines violet, green, and infrared images of Europa in natural color (left) and ...

A new study by researchers at Caltech and NASA’s Jet Propulsion Laboratory in Pasadena, California, indicates that the subterranean world ocean on Jupiter’s moon Europa may be more Earthlike than scientists believed. Visible-light spectrographic analysis show that yellow stains on Europa’s icy crust are common table salt, suggesting that the Europan ocean may be similar to its terrestrial counterparts.

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NASA backs lunar exploration and asteroid mining technology concepts

NASA has greenlit two deep-space mining concepts for further development. The Phase III awards from the NASA Innovative Advanced Concepts (NIAC) program are worth up to US$2 million over a two-year period and will fund a project to develop an… Continue reading NASA backs lunar exploration and asteroid mining technology concepts→

Scientists uncover evidence of ancient giant meteor strike in Scotland

A team of scientists led by Ken Amor from the Department of Earth Sciences at Oxford University has uncovered evidence of the largest meteor ever to strike the British Isles. Based on scattered debris material first discovered near Ullapool, … Continue reading Scientists uncover evidence of ancient giant meteor strike in Scotland→

NASA opens up use of the ISS to private companies for commercial purposes

In a move emphasizing NASA’s desire to focus on deep space exploration instead of low-Earth orbit (LEO) activities, the space agency is opening the International Space Station (ISS) to limited commercial use, including hosting private astrona… Continue reading NASA opens up use of the ISS to private companies for commercial purposes→

Apollo’s brain: The computer that guided man to the Moon

When Apollo 11 touched down in the Sea of Tranquility on July 20, 1969, it was more than a triumph of the human spirit, it was also the story of a cybernetic wonder called the Apollo Guidance Computer (AGC) that helped the Apollo astronauts s… Continue reading Apollo’s brain: The computer that guided man to the Moon→