Microfluidic assay allows performing over 1,000 measurements in parallel using ultralow-volume blood samples

High-Throughput Test for COVID-19 Antibodies

Green Synthesis of Aromatic Ketones in Water
Mild and efficient photocatalytic CāH oxygenation

Angewandte Chemie 20/2021: Protection
Overview of the latest issue of Angewandte Chemie

2D Nanomaterials as Solid Lubricants
Long-term friction and wear performance of MXene coatings studied

Discussion on Patent Release for COVID-19 Vaccines
According to industry association, lifting patent protection could discourage entrepreneurs and will not speed up the global supply of vaccines

Painless Glucose Monitoring Uses Fingertip Sweat
Simple, non-inavasive self-testing protocol based on personalized data

Metallocene Batteries
High coulombic efficiency at ultrafast rates

Acidity of Individual Hydroxyl Groups Probed
Atomic force microscopy used for assessing proton affinity

Lignocellulose-Degrading Enzyme Found in Fungus
Better digestibility of agricultural waste for the sustainable production of fuels and chemicals

Experiences from Searching for Fraud in Science
"Summa cum fraude" ā Scientific misconduct and the attempt of a counteroffensive by the German Research Foundation (DFG)