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Новости за 11.07.2023

Using AI to save species from extinction cascades

Sciencedaily.com 

Algorithms can predict what movies or songs you might like, but they can also predict which species a predator would most likely eat. Researchers have been using machine learning to identify species interactions, and can predict which species are most likely to go extinct, so that intervention can be planned before this happens.

Deciphering fish species interactions for climate change insights

Sciencedaily.com 

A team has developed a technique to study how different fish species interact with each other in a coastal region, a breakthrough that helps explain the complex relationships among marine species and how global warming impacts fish populations.



Capturing the immense potential of microscopic DNA for data storage

Sciencedaily.com 

A 'biological camera' bypasses the constraints of current DNA storage methods, harnessing living cells and their inherent biological mechanisms to encode and store data. This represents a significant breakthrough in encoding and storing images directly within DNA, creating a new model for information storage reminiscent of a digital camera. Led by Principal Investigator Associate Professor Chueh Loo Poh from the College of Design and Engineering at the National University of Singapore, and the NUS... Читать дальше...

Revolutionary self-sensing electric artificial muscles

Sciencedaily.com 

Researchers have made groundbreaking advancements in bionics with the development of a new electric variable-stiffness artificial muscle. This innovative technology possesses self-sensing capabilities and has the potential to revolutionize soft robotics and medical applications. The artificial muscle seamlessly transitions between soft and hard states, while also sensing forces and deformations. With flexibility and stretchability similar to natural muscle, it can be integrated into intricate soft robotic systems and adapt to various shapes. Читать дальше...

New target for antibiotics promises treatment for multi-drug resistant superbugs

Sciencedaily.com 

The World Health Organization lists bacteria that are resistant to antibiotics as one of the top 10 global health threats. Therefore, researchers are looking for new antibiotics to counter this resistance. Biophysicist have now discovered that the relatively new antibiotic AMC-109 affects the cell membrane of bacteria by disordering its organization. This differs from most other antibiotics and could open up new directions for future treatment and drug development.

PGA Tour-LIV Golf merger under spotlight in US Senate

France24.com (en) 

Among the items on the table in the talks between the PGA Tour and Saudi Arabia's LIV Golf were the firing of two-time British Open champion Greg Norman as LIV boss and a new "World Golf Series" that would climax in the kingdom. The communications, released by the US Senate's Permanent Subcommittee on Investigations at the start of a hearing into the controversial tie-up, gave the most detailed picture yet of how the deal might look. Saudi's Public Investment Fund (PIF) -- which finances LIV Golf... Читать дальше...

A better understanding of turbulence

Sciencedaily.com 

Experiments at a unique wind tunnel show that laws formulated more than 80 years ago and their extensions only incompletely explain turbulent flows.

Relentless rain swamps Vermont's capital

USA TODAY 

A storm that dumped two months of rain in two days is bringing more flooding across Vermont, including the state capital, where a dam just upstream was threatening to overflow. (July 11)





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