Smartphone-based COVID-19 test delivers results in 10 minutes | University of Arizona

UArizona researchers image a sample using a smartphone microscope. Credit: UArizona Biosensors Lab Jan. 29, 2021 (MedicalXpress) -- Researchers at the University of Arizona are developing a COVID-19 ...

Rare Quadruple-Helix DNA Found In Living Human Cells With Glowing Probes | Hayley Dunning

Quadruple-helix DNA. Credit: Imperial College London Jan. 8, 2021 (Phys.org) -- New probes allow scientists to see four-stranded DNA interacting with molecules inside living human cells, unraveling i ...

World's Fastest Optical Neuromorphic Processor | Swinburne University of Technology

Dr Xingyuan (Mike) Xu with the integrated optical microcomb chip, which forms the core part of the optical neuromorphic processor. Credit: Swinburne University of Technology Jan. 7, 2021 (TechXplore) ...

The Great Leap Backward | John Michael Greer

Nov. 25, 2020 (EcoSophia.net) -- If you happen to read the edgier end of the internet these days, you’ve probably seen talk about something called the Great Reset. I’ve been asked several times alrea ...

The CIA, Porn, Deep Fakes, AI, and a Post-Truth Society — Mickey Z.

(public domain) Mickey Z. -- World News Trust October 21, 2020 “Withdrawing in disgust is not the same thing as apathy.” (from the 1990 film, Slacker) We live on the cusp of an age during which virtu ...

Energy Scavenging Nanogenerator Finds Power All Around Us | Flinders University

Aqueous biologically based polyurethanes reinforced with cellulose nanocrystals. Credit: CC0 Public Domain Oct. 20, 2020 (Phys.org) -- Imagine a mobile phone charger that doesn't need a wireless or m ...

A Global Survey Of Potential Acceptance Of A COVID-19 Vaccine | Nature Medicine

Credit: Pixabay/CC0 Public Domain Differences in acceptance rates range from almost 90 percent (in China) to less than 55 percent (in Russia) Nature Medicine Oct. 20, 2020 Abstract Several coronaviru ...

A New Theory Of Consciousness | University of Surrey

Credit: Pixabay/CC0 Public Domain Oct. 20, 2020 (MedicalXpress) -- Electromagnetic energy in the brain enables brain matter to create our consciousness and our ability to be aware and think, accordin ...

Magnetic field and hydrogels could be used to grow new cartilage | Perelman School of Medicine

Credit: CC0 Public Domain Oct. 19, 2020 (MedicalXpress) -- Using a magnetic field and hydrogels, a team of researchers in the Perelman School of Medicine at the University of Pennsylvania have demons ...

Algorithms And Red Wine: Is The 'Digital Hive' A Soft Totalitarian State? | Joe Bageant

Joe Bageant at Innie's Cafe in Belize Joe Bageant -- World News Trust Oct. 24, 2010 -- Ferrara, Italy -- Sitting in a bottliberia, one of those wine bars that brings out food to match your particular ...

Study unveils the unstable nature of some topological phases | Ingrid Fadelli

Image representing time-reversal symmetry. Credit: McGinley & Cooper Aug. 11, 2020 (Phys.org) -- In recent years, physicists worldwide have been conducting studies exploring the characteristics and d ...