Discovery of a structural class of antibiotics with explainable deep learning.
One of the challenges with deep learning (neural networks) is that although they find patterns the reasoning disappears into an endless detail of numbers. In this paper the researchers built an 'explainable' AI to discover antibiotics instead of such a 'black box'. "The discovery of novel structural...
Source: nature.com
AI can tell which chateau Bordeaux wines come from with 100% accuracy
A machine-learning algorithm was able to tell which estate 80 Bordeaux red wines came from with 100 per cent accuracy by assessing their chemical signatures
Source: newscientist.com
Google performed the first quantum simulation of a chemical reaction
For the first time, Google has used its quantum computer Sycamore to simulate a chemical reaction, paving the way for quantum chemistry algorithms
Source: newscientist.com
Artificial intelligence yields new antibiotic
Artificial intelligence yields new antibiotic: A deep-learning model identifies a powerful new drug that can kill many species of antibiotic-resistant bacteria.
“The idea of using predictive computer models for “in silico” screening is not new, but until now, these models were not sufficiently...
Source: mit.edu
Bronze Age iron: Meteoritic or not? A chemical strategy. Journal of Archaeological Science.
Bronze Age iron: Meteoritic or not? A chemical strategy. Journal of Archaeological Science.
Source: sciencedirect.com
Sci-Hub Faces $4.8 Million Piracy Damages and ISP Blocking - TorrentFreak: Sci-Hub, which is regularly referred to as the
Sci-Hub Faces $4.8 Million Piracy Damages and ISP Blocking - TorrentFreak: Sci-Hub, which is regularly referred to as the "Pirate Bay of science," faces another setback in a US federal court. After the site's operator failed to respond, the American Chemical Society now requests a default judgment of...
Source: torrentfreak.com
Why Roman Concrete Endured Thousands of Years of Seawater Pounding, While Ours Can't - ExtremeTech: Roman concrete's durability
Why Roman Concrete Endured Thousands of Years of Seawater Pounding, While Ours Can't - ExtremeTech: Roman concrete's durability and strength blows our own out of the water (in this case, literally). And after years of research, we're getting better at understanding why. It seems that the sea water may...
Source: extremetech.com
Fake Malaria Meds Meet Their Match in a Handheld Spectrometer: Up to 35 percent of antimalarial drugs are useless. Engineers
Fake Malaria Meds Meet Their Match in a Handheld Spectrometer: Up to 35 percent of antimalarial drugs are useless. Engineers are combatting this counterfeit menace. "The new system uses near-infrared (NIR) spectrometry, directing a beam
of NIR light at a pill and recording how the light is absorbed....
Source: ieee.org
Fast food may expose consumers to phthalates: reported fast food intake, the type of fast food they ate and the fat content
Fast food may expose consumers to phthalates: reported fast food intake, the type of fast food they ate and the fat content of their food over the previous 24 hours. The surveys also included objective measurements of chemicals in urine samples.
Source: reuters.com
Reusable, sugar-based polymer purifies water fast: Can pull out pharmaceuticals, chemicals used to make plastics, and more.
Reusable, sugar-based polymer purifies water fast: Can pull out pharmaceuticals, chemicals used to make plastics, and more.
Source: arstechnica.com
Chemicals did not help disperse BP’s oil spill, hurt oil-degrading micro-organisms – study: Chemical dispersants
Chemicals did not help disperse BP’s oil spill, hurt oil-degrading micro-organisms – study:
Chemical dispersants applied from a plane onto the Gulf of Mexico spill removed oil from the water’s surface but did not help fully degrade it, a new study claims. Scientists also found the dispersants...
Source: www.rt.com
Researcher finds key clues about 'betel nut' addiction that plagues millions worldwide: For hundreds of millions of people
Researcher finds key clues about 'betel nut' addiction that plagues millions worldwide: For hundreds of millions of people around the world, chewing betel nut produces a cheap, quick high but also raises the risk of addiction and oral cancer. Now, new findings by a University of Florida Health researcher...
Source: eurekalert.org
Another child with cancer endangered by alternative medicine: Yesterday, I wrote about the winner of the Nobel Prize in
Another child with cancer endangered by alternative medicine: Yesterday, I wrote about the winner of the Nobel Prize in Physiology or Medicine, Youyou Tu, who, after screening 2,000 herbal treatments from traditional Chinese medicine (TCM) for anti-malaria activity, finally discovered Artemisinin. She...
Source: scienceblogs.com
Executive Summary to EDC-2: The Endocrine Society's Second Scientific Statement on Endocrine-Disrupting Chemicals: This
Executive Summary to EDC-2: The Endocrine Society's Second Scientific Statement on Endocrine-Disrupting Chemicals: This Executive Summary to the Endocrine Society's second Scientific Statement on environmental endocrine-disrupting chemicals (EDCs) provides a synthesis of the key points of the complete...
Source: endocrine.org
Tools for illuminating brain function make their own light: A variant on the optogenetics technique gives neuroscientists
Tools for illuminating brain function make their own light: A variant on the optogenetics technique gives neuroscientists the choice of activating neurons with light or an externally supplied chemical.
Source: eurekalert.org
RSS feed