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Acid-Base Indicators: Chemistry Experiments with Litmus Paper & Red Cabbage
This educational film explores acid-base indicators and their color changes in response to acidity. It demonstrates how ...
Non-invasive laser method identifies preservation fluids without opening artifact specimens
Research teams have developed a new approach to identifying the chemical composition of preservation fluids in historic jars ...
CNET14d
Best Alkaline Batteries for 2025
Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...
C&EN21d
Carbonation of BaSO 4 NPs Modified Alkali-Activated GGBS for Passive Daytime Radiative Cooling
State Key Laboratory of Subtropical Building and Urban Science, Shenzhen University, Shenzhen 518060, China Key Laboratory for Resilient Infrastructures of Coastal Cities (MOE), College of Civil and ...
C&EN23d
Visible-Light-Induced Decarboxylative Annulation of α,β-Unsaturated Acids with Amines and α-Keto Acids for 2,4-Diarylquinoline Synthesis
School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India ...
Science News27d
Life’s ingredients have been found in samples from asteroid Bennu
In this case, investigations of the space rock’s compost pile yielded organic compounds including the five nucleic acids that make up DNA and RNA and 14 of the 20 amino acids that cells use to ...
USA Today29d
Patrick Mahomes used 1 GIF to call out the haters after Chiefs win
Months later, here he is, back in the Super Bowl AGAIN. And he had a message using one GIF for all the haters out there who bet against him or made fun of him or whatever. After jokingly ...