Science ❯ Chemistry

Chemical Analysis

Residue Analysis Archaeometry Synthetic Chemistry Molecular Composition Biochemical Signatures Plant-Based Poisons Body Odor Aroma Molecules Organic Matter Polycyclic Aromatic Hydrocarbons

Imported Incense Found in Pompeii Household Censers

The study shows household altars burned imported resin from distant forests.

Mexico Seizes About 54,960 Litres of Chemicals at Manzanillo Port

Salvador Beach Section Closed After Tests Find Nitrate and Copper

UFS Study Detects Hormone-Disrupting Chemicals in Pads and Pantyliners Sold in South Africa

Study Finds Potentially Hazardous Chemicals in Most Popular Hair Extensions

Scientists Find 60,000-Year-Old Evidence of Poisoned Hunting Weapons in South Africa

Yale Team Detects Opiates in Xerxes-Inscribed Alabaster Vase, Offering Clearest Evidence in Ancient Egypt

OSIRIS-REx Samples Show Bennu’s Presolar Stardust, Interstellar Organics, and Faster-Than-Expected Weathering

2,500-Year-Old Honey Confirmed in Paestum Shrine Jars

Asteroid Bennu Probes Reveal Key Ingredients for Life

AI Identifies Whiskey Aromas and Origins with High Accuracy

Archaeologists Uncover 65,000-Year-Old Neanderthal Hearth for Tar Production

Ancient Egyptian Bes Mug Reveals Psychedelic Rituals

Researchers Uncover Unusual Elements in Tycho Brahe's Alchemy Lab

Chemical Analysis Unveils Secrets of Tycho Brahe's Alchemy Lab

2,000-Year-Old Wine Discovered in Roman Tomb

AI Research Highlights Toxic Chemicals in Flavored Vapes

AI Enhances Beer Flavors, Promises Tastier Brews

Study Reveals Chemical Basis for Teenagers' Distinct Body Odor

AI Tool Accurately Identifies Wine Origin, Could Help Detect Fraud