ChemCafe — science, chemistry and physics made simple – Page 151 of 276 – Chem Cafe is a place to share and discuss new scientific research. Read about the latest advances in chemistry, physics, astronomy, biology, medicine, social science, and more. Find and submit new publications and popular science coverage of current research.

Posted inin Chemistry

Why the Prefix “Tetra” is Preferred Over “Quadra” in Language and Science

Posted byby Franklin Veaux
1 month ago
0 Comments
3 min

Why is the Prefix “Tetra” Called “Tetra” and Not “Quadra”? The prefix “tetra” is used instead of “quadra” because “tetra” is Greek in origin, while “quadra” is Latin. Chemistry mostly...

Posted inin Chemistry

Infographic of 100+ Esters and Their Unique Smells Explained

Posted byby Franklin Veaux
1 month ago
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2 min

Infographic: Table of Esters and Their Smells (100+ Smells) The infographic presents a detailed table of over 100 esters paired with their distinct aromas. It serves as a valuable resource...

Posted inin Molecular

ELI5: Understanding In Situ Hybridization Probes and Their Applications

Posted byby Franklin Veaux
1 month ago
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2 min

ELI5: What Are In Situ Hybridization Probes? In situ hybridization probes are specially made RNA strands designed to find and attach to matching RNA sequences inside cells or tissues, allowing...

Posted inin Inorganic Chemistry

Difference Between KMnO4/NaOH and OsO4/NaHSO3 H2O for Syn Dihydroxylation

Posted byby Franklin Veaux
1 month ago
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2 min

Difference Between KMnO4/NaOH and OsO4/NaHSO3 H2O in Syn Dihydroxylation KMnO4/NaOH and OsO4/NaHSO3 H2O differ primarily in reactivity, selectivity, cost, and toxicity for syn dihydroxylation reactions. KMnO4 is a strong, less...

Posted inin Chemistry

Becoming a Cosmetic Chemist: Degrees, Salary, and Career Guidance

Posted byby Franklin Veaux
1 month ago
0 Comments
3 min

Interested in Becoming a Cosmetic Chemist: Degrees, Salary, and Career Advice Becoming a cosmetic chemist typically requires a chemistry or chemical engineering degree, with many employers preferring candidates who hold...

Posted inin Chemistry

If You Could Be an Element, Which One Represents Your Identity and Values?

Posted byby Franklin Veaux
1 month ago
0 Comments
4 min

If You Could Be an Element, Which Element Would You Be and Why? The choice of an element to embody reveals personal views, chemical knowledge, and metaphorical imagination. People select...

Posted inin Chemistry

Zeolite as a Detox Powder: Insights Into Its Claims, Risks, and Alternatives

Posted byby Franklin Veaux
1 month ago
0 Comments
6 min

Zeolite as a Detox Powder: What Science and Experience Reveal Zeolite as a detox powder is widely promoted but remains scientifically controversial and potentially risky. While some users report benefits,...

Posted inin Inorganic Chemistry

Enantiomers and Diastereomers: Key Differences and Examples Explained

Posted byby Franklin Veaux
1 month ago
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4 min

Understanding Enantiomers vs Diastereomers Enantiomers and diastereomers are types of stereoisomers distinguished by their spatial arrangements around chiral centers. Both play critical roles in stereochemistry and influence the physical and...

Posted inin Molecular

Cloning and Subcloning: Concepts, Techniques, and Impact in Biomedical Research

Posted byby Franklin Veaux
1 month ago
0 Comments
8 min

Cloning and Subcloning: Defining Concepts and Techniques Cloning is the process of generating an exact genetic copy of a biological entity, such as a cell, DNA segment, or organism. Subcloning,...

Posted inin Chemistry

Simple and Affordable Methods for Measuring Viscosity at Home

Posted byby Franklin Veaux
1 month ago
0 Comments
2 min

Simple, Cheap Ways to Measure Viscosity at Home The simplest and cheapest method to measure viscosity at home is using a Zahn cup. This device works by dipping it into...