Lifeboat Foundation

The breakthrough could revolutionise the future of quantum computing.

Science.

Wormholes, or hypothetical tunnels through space-time that allow faster-than-light travel, could potentially leave dark, telltale imprints in the sky that might be seen with telescopes, a new study suggests.

These slightly bent, oblong wormhole “shadows” could be distinguished from the more circular patches left by black holes and, if detected, could show that the cosmic shortcuts first proposed by Albert Einstein more than a century ago are, in fact, real, one researcher says.

Wormholes are cosmic shortcuts, tunnels burrowing through hyperspace. Hop in one end, and you could emerge on the other side of the universe — a convenient method of hyperfast travel that’s become a trope of science fiction. [8 Ways You Can See Einstein’s Theory of Relativity in Real Life].

Continue reading “Wormholes Could Cast ‘Shadows’ That We Can Detect” »

Important — “The researchers found that sedentary behavior is a significant predictor of thinning of the MTL and that physical activity, even at high levels, is insufficient to offset the harmful effects of sitting for extended periods”

— In the study, both (A) Total medial temporal lobe (MTL) and (B) parahippocampal thickness correlated inversely with hours of sitting/day, controlling for age. Reference: Siddarth P et al (2018), Sedentary behavior associated with reduced medial temporal lobe thickness in middle-aged and older adults. PLOS ONE.

SpaceX just got the okay to build its giant Mars spaceship in LA.

Los Angeles Mayor Eric Garcetti said on Monday that he’s officially approved SpaceX’s plan to build a Mars spaceship factory at the city’s port.

Researchers in the US and UK examined an existing enzyme which had occurred naturally in landfill sites and was able to slowly digest man-made plastics.

But in the course of testing the enzyme’s origins, the researchers made biological changes to it that turbo-charged its ability to digest plastics, according to Britain’s University of Portsmouth.

According to The Guardian, the enzyme starts breaking down plastic in a matter of days, a process which would take centuries under normal conditions.

Continue reading “Scientists accidentally discovered a mutant enzyme that could help the world eliminate plastic waste” »

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Many large cities (Seoul, Tokyo, Shenzhen, Singapore, Dubai, London, San Francisco) serve as test beds for autonomous vehicle trials in a competitive race to develop “self-driving” cars. Automated ports and warehouses are also increasingly automated and robotized. Testing of delivery robots and drones is gathering pace beyond the warehouse gates. Automated control systems are monitoring, regulating and optimizing traffic flows. Automated vertical farms are innovating production of food in “non-agricultural” urban areas around the world. New mobile health technologies carry promise of healthcare “beyond the hospital.” Social robots in many guises – from police officers to restaurant waiters – are appearing in urban public and commercial spaces.

Tokyo, Singapore and Dubai are becoming prototype ‘robot cities,’ as governments start to see automation as the key to urban living.

Continue reading “What Will the Automated City of the Future Look Like?” »

NASA’s new satellite will hunt for alien worlds.