The results help to better assess and evaluate the health risks of tattooing

How Much Ink Enters the Body During Tattooing?

Rice That Emits Up to 70% Less Methane
Why does rice cultivation emit methane? Which compounds released by rice roots determine methane emissions?

EU Packaging and Packaging Waste Regulation Takes Effect Today
The European Chemicals Agency (ECHA) takes on new role to improve safety of packaging materials

Building “Houses” Stereoselectively
Synthesis of highly functionalized bicyclo[2.1.0]pentanes ("housanes")

Renewable Ethanol and Methanol Used for the Synthesis of 1,5-Diketones
Nickel-catalyzed coupling of alcohols with ketones also allows for a one-pot aminomethylation

Inhalable Biohybrid Microrobots to Treat Lung Diseases
Algae microrobots can deliver antibiotics for non-invasive and efficient treatment

Angewandte Chemie 6/2025: High Throughput
Overview of the latest issue of Angewandte Chemie

Honeywell to Split into Three Independent Companies
Honeywell restructures to create three industry-leading companies with distinct growth strategies

Quantum Research: Supramolecular Chemistry Enables Efficient Spin Communication
Can spin communication in photoexcited chromophore-radical systems be promoted by non-covalent bonds?

What is Fentanyl?
Fentanyl is a highly potent synthetic opioid used for pain relief in medical settings but is also widely abused