Preparation of dynamic covalent poly(aminoketoenamide) networks from polyureas via vinylogous amides

Cost-Efficient Upcycling of Polyurea Waste

Residue from Professional Dishwashers Could Harm the Gut
Alcohol ethoxylates found in rinse aids could disrupt the barrier integrity of intestinal lining

Merck Acquires Erbi Biosystems
Combining the technologies of Merck and the leading perfusion microbioreactor manufacturer enables rapid laboratory testing for bioprocess scale-up

Mario Markus Prize for Ludic Sciences Awarded for the First Time
Johann Ostmeyer, Christoph Schürmann, and Carsten Urbach honored for scientific work with a playful character

Alkene Hydroacylation with Triple Catalysis
Branched-selective hydroacylation uses cooperative photoredox, cobalt, and N-heterocyclic carbene catalysis

Searching for Christmas Presents?
Editors recommend science-themed holiday gift ideas

Total Synthesis of Foeniculoxin
Toxin produced by a fungus that causes disease in fennel plants

Angewandte Chemie 49/2022: Chemical Approaches
Overview of the latest issue of Angewandte Chemie

The Origin of the Omicron SARS-CoV-2 Variant
Months before Omicron dominated transmission, Omicron's ancestors were present in several countries

Converting Oil and Liquids into Petrochemical Products
SABIC to explore crude oil-to-chemicals (COTC) conversion project in Ras Al-Khair