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Jul 12, 2021

E.P.A. Approved Toxic Chemicals for Fracking a Decade Ago, New Files Show

Posted by in categories: biotech/medical, chemistry

The compounds can form PFAS, also known as “forever chemicals,” which have been linked to cancer and birth defects. The E.P.A. approvals came despite the agency’s own concerns about toxicity.

Jul 12, 2021

WHO Panel Issues Gene-Editing Standards Aimed at Averting DNA Dystopia

Posted by in categories: bioengineering, biotech/medical, genetics

Two reports call for the development of global standards for gene editing, covering unfair and potentially dangerous applications of experimental techniques, including altering DNA to enhance athletic ability.

Jul 12, 2021

Who is space really for? Why Richard Branson’s flight changes everything

Posted by in category: space travel

Richard Branson, the founder of spaceflight firm Virgin Galactic, successfully went to space for the first time on Sunday. It is a milestone for space tourism.

Jul 12, 2021

A supercomputer is helping to reduce traffic jams, saving time and money. Here’s how

Posted by in categories: economics, supercomputing

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World Economic Forum.

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Jul 12, 2021

Quantum Computing on a Chip: Brace for the Revolution

Posted by in categories: computing, quantum physics

The development is being compared to the desktop computing system revolution of the 1960’s.


For the first time ever, a single SoC features both quantum and Turing-based computing — and includes the world’s first hardware-agnostic quantum OS.

Jul 12, 2021

Which Diet Is Optimal For Health: The Evolutionary Perspective (Part III Featuring Dr. Michael Rose)

Posted by in category: health

Paper referenced in the video:

Diet and Botanical Supplementation: Combination Therapy for Healthspan Improvement?
https://pubmed.ncbi.nlm.nih.gov/32924860/

Jul 12, 2021

Star’s Death Will Play a Mean Pinball With Unusual Planetary System Locked in a Perfect Rhythm

Posted by in categories: futurism, space

Four planets locked in a perfect rhythm around a nearby star are destined to be pinballed around their solar system when their sun eventually dies, according to a study led by the University of Warwick that peers into its future.

Astronomers have modeled how the change in gravitational forces in the system as a result of the star becoming a white dwarf will cause its planets to fly loose from their orbits and bounce off each other’s gravity, like balls bouncing off a bumper in a game of pinball.

Continue reading “Star’s Death Will Play a Mean Pinball With Unusual Planetary System Locked in a Perfect Rhythm” »

Jul 12, 2021

Classical approach extends the range of noisy quantum computers

Posted by in categories: computing, information science, mathematics, quantum physics

Quantum computing algorithms can simulate infinitely-large quantum systems thanks to mathematical tools known as tensor networks.

Jul 12, 2021

ChainSwap Exploit Leads to Multi-Million Loss For DeFi Tokens

Posted by in category: cryptocurrencies

Alameda-backed ChainSwap, a platform that bridges Ethereum to Binance Smart Chain, fell victim to another attack last night.

Jul 12, 2021

Johns Hopkins startup aims to shake up AI with a research-first approach

Posted by in categories: biotech/medical, health, robotics/AI

The formula for launching a machine learning company in health care looks something like this: Build a model, test it on historical patient data in a computer lab, and then start selling it to hospitals nationwide.

Suchi Saria, director of the machine learning and health care lab at Johns Hopkins University, is taking a different approach. Her company, Bayesian Health, is coming out of stealth mode on Monday by publishing a prospective study on how one of its lead products — an early warning system for sepsis — impacted the care of current patients in real hospitals.