Lifeboat Foundation

Speculating about the geological record of a technologically advanced civilization may help in the search for alien societies and poses an important question about our own future on earth.

A new microchip technology capable of optically transferring data could solve a severe bottleneck in current devices by speeding data transfer and reducing energy consumption by orders of magnitude, according to an article published in the April 19, 2018 issue of Nature.

Researchers from Boston University, Massachusetts Institute of Technology, the University of California Berkeley and University of Colorado Boulder have developed a method to fabricate silicon chips that can communicate with light and are no more expensive than current chip technology. The result is the culmination of a several-year-long project funded by the Defense Advanced Research Project Agency that was a close collaboration between teams led by Associate Professor Vladimir Stojanovic of UC Berkeley, Professor Rajeev Ram of MIT, and Assistant Professor Milos Popovic from Boston University and previously CU Boulder. They collaborated with a semiconductor manufacturing research team at the Colleges of Nanoscale Science and Engineering (CNSE) of the State University of New York at Albany.

The electrical signaling bottleneck between current microelectronic chips has left light communication as one of the only options left for further technological progress. The traditional method of data transfer-electrical wires-has a limit on how fast and how far it can transfer data. It also uses a lot of power and generates heat. With the relentless demand for higher performance and lower power in electronics, these limits have been reached. But with this new development, that bottleneck can be solved.

Continue reading “Researchers illuminate the path to a new era of microelectronics” »

Peripheral Elevation of a #Klotho Fragment Enhances Brain Function and Resilience in Young, Aging, and α-Synuclein Transgenic Mice.

Klotho is a longevity factor associated with cognitive enhancement when genetically and widely overexpressed over the lifetime of mice. Leon et al. show that peripheral delivery of a klotho fragment, αKL-F, acutely enhances cognition and neural resilience in young, aging, and disease model mice, establishing its therapeutic relevance and dissecting its underlying mechanisms.

Breakthrough in predicting chaotic systems using machine learning may significantly improve forecasting the weather, earthquakes, cardiac arrest, and many other chaotic phenomena.

In new computer experiments, artificial-intelligence algorithms can tell the future of chaotic systems.

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AI can have Positive Impact on Banks’ Business.

The Big Bang origin of the universe may sound incredible, but there’s solid evidence backing up the bold claim.

Meet the startup hoping to colonise the final frontier, one zero-gravity 3D printer at a time.

Olivia Solon

In case you weren’t already terrified of robots that can jump over walls, fly or crawl, Army researchers are developing your next nightmare — a robot squid.

Mount Io on Japan’s main island of Kyushu has rumbled to life after a long rest, sparking a warning for residents of falling rock and ash.