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Social Sciences Feb 3, 2023

Viewpoint: Our economic future depends on young reformers, not ineffective revolutionaries

Many of our capitalist institutions have been damaged by cronyism, greed and a short-term mindset. But capitalism is more than its faults and the unpleasant outcomes brought on by a selfish class.

Analytical Chemistry Feb 2, 2023

A machine-learning tool that classifies catalytic reactions based on simulated kinetic signatures

A pair of chemists at the University of Manchester has developed a machine-learning tool that can be used to classify reactions based on simulated kinetic signatures of reactions. In their paper published in the journal Nature, ...

General Physics Jan 24, 2023

Transforming chaos into manufacturable forms with 3D printing

The further out in time, the more unreliable a weather forecast. That's because small variations in initial weather conditions can completely change the entire system, making it unpredictable. Put another way, in the "butterfly ...

Agriculture Jan 3, 2023

Declining trend in the use of antibiotics in fattening animals

Antibiotics are being used less and less in fattening animals. This is the result found by the report, "Treatment Frequency and Antibiotic Consumption Quantities 2018–2021: Trends in Cattle, Pigs, Chickens and Turkeys Kept ...

Astronomy Jan 3, 2023

Searching for life on alien worlds

Twenty-seven years ago, at the University of Geneva, Michel Mayor and Didier Queloz—now a professor at ETH—discovered the first extrasolar planet orbiting a sun-like star. Much has happened since that initial discovery: ...

Earth Sciences Dec 20, 2022

Researchers analyze volcanic gases with the help of ultra-lightweight sensor systems

The main gases released by volcanoes are water vapor, carbon dioxide, and sulfur dioxide. Analyzing these gases is one of the best ways of obtaining information on volcanic systems and the magmatic processes that are underway. ...

Astronomy Dec 20, 2022

Astronomers identify the ancient heart of the Milky Way galaxy

A group of MPIA astronomers has managed to identify the "poor old heart of the Milky Way"—a population of stars left over from the earliest history of our home galaxy, which resides in our galaxy's core regions.

Environment Dec 19, 2022

New method helps reduce uncertainty in numerical models

The uncertainty related to physical parameters is a major challenge in numerical modeling. However, due to the large number of such parameters in numerical models, reducing the uncertainty for all of them would be extremely ...

Astronomy Dec 19, 2022

Study inspects population of variable stars in the cluster NGC 7006

Using the Indian Astronomical Observatory (IAO) in Hanle, India, astronomers have observed a globular cluster known as NGC 7006. Results of the study, presented December 9 on the arXiv pre-print server, yield important insights ...

Environment Dec 16, 2022

Climate change: Rivers and lakes need better protection, says report

The effects of climate change are increasingly affecting rivers and lakes and threatening the ecological balance in these waters. Adaptation measures are needed. However, in order to implement them in a targeted manner, more ...

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