Small water -based reactors could help the pharmaceutical industry avoid toxic solvents

RICE researchers, including Ying Chen and Angel Martí, have developed a new method to perform chemical reactions using water instead of toxic solvents. Credit: Jeff Fitlow / Rice University RICE University researchers have developed a new method to perform chemical reactions using water instead of toxic solvents. Scientists created microscopic reactors capable of promoting chemical…

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Observations of coronal holes with the Siberian radio heliographer of Altyntsev et al. – European astronomer radio community

Coronal holes (CH) are reduced brightness regions in solar disk images in extreme ultraviolet (EUV) or soft x -ray emissions corresponding to configurations with open magnetic field lines. Data on their area and depth depth depression are used in solar wind parameter forecasts near Earth. Regular two-dimensional observations of microwave with a 10-20 spatial resolution“…

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Finmin accredits Saudi Arabia for supporting the Pakistan IMF program at the Alula Conference

1 PKR 279,10000 279,30000 279,45000 279,30000 10:53 am 2 EUR 1,04817 1,04818 1,05070 1.04671 10:39 am 3 GBP 1.26003 1,26013 1.26080 1.25798 10:39 am 4 CHF 0.90072 0.90075 0.90180 0.89923 10:39 am 5 Guay 151,46300 151,46600 152,11100 151,40100 10:39 am 6 SCOUNDREL 1.41825 1.41839 1.41940 1.41606 10:39 am 7 Audio 0.63690 0.63692 0.63739 0.63538 10:39…

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Government’s censored science ruined the USSR. Is the following USA? | By Ethan Siegel | Start with an explosion! | February 2025

When governments adopt policies that are antithetical to the truths that are factually established, including scientific truths, it is a recipe for a social disaster. When the voices of those who would speak in the truth in such times are censored, the problem can have even more catastrophic consequences. (Credit: Thomas Hawk/Flickr) With a wave…

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