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Old stars live longer than we thought

The type of stars we refer to, which cannot be seen by the naked eye, officially up to now the objects which have suffered the greatest loss of mass. But the spiral structures detected by an international team show that this is not the case. from All Top News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225112305.htm
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Old stars live longer than we thought

The type of stars we refer to, which cannot be seen by the naked eye, officially up to now the objects which have suffered the greatest loss of mass. But the spiral structures detected by an international team show that this is not the case. from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225112305.htm
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A new spin in nano-electronics

In recent years, electronic data processing has been evolving in one direction only: the industry has downsized its components to the nanometer range. But this process is now reaching its physical limits. Researchers are therefore exploring spin waves -- a promising alternative for transporting information in more compact microchips. Cooperating with international partners, they have successfully generated and controlled extremely short-wavelength spin waves. The physicists achieved this feat by harnessing a natural magnetic phenomenon. from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225112257.htm
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Mivi Roam and Mivi Moonstone Review

Mivi Roam and Mivi Moonstone are affordable Bluetooth speakers but which one should you pick? Read out review to find out. from RSS Feeds : RSS REVIEWS Feed - NDTV Gadgets360.com https://gadgets.ndtv.com/audio/reviews/mivi-roam-and-mivi-moonstone-review-price-in-india-1998982
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ISS Daily Summary Report – 2/22/2019

SpaceX Demo-1 Dragon2 Training: The crew utilized a computer based trainer and reviewed procedures to refresh themselves with Dragon2 systems, rendezvous and docking, ingress operations, changes to emergency responses, and vehicle departure. SpaceX Demo-1 mission is the first unmanned demonstration flight to the ISS for the Dragon2 spacecraft. The vehicle is planned to launch from … from ISS On-Orbit Status Report https://blogs.nasa.gov/stationreport/2019/02/22/iss-daily-summary-report-2-22-2019/
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Split-Sex Animals Are Unusual, Yes, but Not as Rare as You’d Think

By KAREN WEINTRAUB from NYT Science https://www.nytimes.com/2019/02/25/science/split-sex-gynandromorph.html?partner=IFTTT via IFTTT
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Have Dark Forces Been Messing With the Cosmos?

By DENNIS OVERBYE from NYT Science https://www.nytimes.com/2019/02/25/science/cosmos-hubble-dark-energy.html?partner=IFTTT via IFTTT
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Partners in catalysis: An efficient route to unsaturated ketones

In organic chemistry, discovering new reactions is one thing, but to carry them off efficiently is quite another. Carbon-carbon bond-forming is at the heart of organic synthesis, allowing us to stitch together diverse functional groups into an endless array of useful compounds. Now researchers have neatly streamlined one of the most important of those reactions. from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225100729.htm
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New chimpanzee culture discovered

Different cultures, different habits and different behavioral patterns -- this applies not only to humans but also to chimpanzees, one of our two closest living relatives. A team of researchers now describes a new 'behavioral realm' of the Eastern chimpanzee (Pan troglodytes schweinfurthii) of the Bili-Uéré region in Northern DR Congo, based on the results of a 12-year study. from All Top News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225100719.htm
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Alvin Drew Works on the International Space Station

via NASA Image of the Day http://www.nasa.gov/image-feature/alvin-drew-works-on-the-international-space-station
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Machines whisper our secrets

Scientists showed they could reconstruct what a researcher was doing by recording the sounds of the lab instrument used. The method accurately detects what type of DNA a DNA synthesizer is making. That means academic, industrial, and government labs are potentially wide open to espionage that could destabilize research, jeopardize product development, and even put national security at risk. from Top Technology News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190225100721.htm
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