Part of neuromorphic computing’s appeal is the promise of using less energy because, as it turns out, the human brain uses small amounts of energy very efficiently. A team of researchers at the University of Massachusetts at Amherst have developed function in the same range of voltages as the human brain. From an April 20, 2020 news item on ScienceDaily, Only 10 years ago, scientists working on what they hoped would open a new frontier…

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If this works out, it would make testing for COVID-19 an infinitely easier task. From a May 29, 2020 news item on phys.org, Scientists from the University of Maryland School of Medicine (UMSOM) developed an experimental diagnostic test for COVID-19 that can visually detect the presence of the virus in 10 minutes. It uses a simple assay containing plasmonic gold nanoparticles to detect a color change when the virus is present. The test does not…

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A June 1, 2020 essay by Maywa Montenegro (Postdoctoral Fellow, University of California at Davis) for The Conversation posits that new regulations (which in fact result in deregulation) are likely to create problems, In May [2020], federal regulators finalized a new biotechnology policy that will bring sweeping changes to the U.S. food system. Dubbed “SECURE,” the rule revises U.S. Department of Agriculture regulations over genetically engineered plants, automatically exempting many gene-edited crops from government oversight.…

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A friend sent me a link to this interview with Iftach Yacoby of Tel Aviv University talking about some new research into plants and electricity. From a June 8, 2020 article by Omer Kabir for Calcalist (CTech) on the Algemeiner website, For years, scientists have been trying to understand the evolutionary capabilities of plants to produce energy and have had only partial success. But a recent Tel Aviv University [TAU] study seems to make the…

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Periodically, academic institutions recycle news about their research. I think it happens when, for one reason or another, a piece of news (somebody was exciting) slips past with little notice. I’m glad this June 1, 2020 news item on phys.org brought this research from South Africa to my attention, Power consumption of a home refrigerator can be cut by 29% while improving cooling capacity. Researchers replaced widely used but environmentally unfriendly R134a refrigerant with the…

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According to a May 20,2020 McGill University news release (also on EurkekAltert), a team of Canadian and Italian researchers has broken new ground in materials science (Note: There’s a press release I found a bit more accessible and therefore informative coming up after this one), A study by a team of researchers from Canada and Italy recently published in Nature Materials could usher in a revolutionary development in materials science, leading to big changes in…

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Glass sponges in Howe Sound. Credit: Adam Taylor, MLSS [Marine Life Sanctuaries Society] One of them looks to be screaming (Edvard Munch, anyone?) and none of it looks how I imagined an oceanic ‘living dinosaur’ might. While the news is not in my main area of interest (emerging technology), it is close to home. A June 1, 2020 University of British Columbia news release (also on EurekAlert) describes the glass sponge reefs (living dinosaurs) in…

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Embryo cells + nanodevices from University of Bath on Vimeo. Caption: Five mouse embryos, each containing a nanodevice that is 22-millionths of a metre long. The film begins when the embryos are 2-hours old and continues for 5 hours. Each embryo is about 100-millionths of a metre in diameter. Credit: Professor Tony Perry Fascinating, yes? As I often watch before reading the caption, these were mysterious grey blobs moving around was my first impression. Given…

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