We use them all the time, but what are they actually made of? How does the filter effect work?

What Are Face Masks Made of?

When Corpses Meet Forensic Pathologists – Part 3
Case history 2: When hallucinogens become deadly

Benzothiazinone Analogues against Tuberculosis
New synthetic path to 8-nitrobenzothiazinones

Nanofluidic Device for Detecting SARS-CoV-2 Antibodies
Immunosorbent assay allows rapid and concurrent detection of SARS-CoV-2 and other antibodies

Inaugural VinFuture Awards Presented
Work on mRNA technology, metal-organic frameworks (MOFs), flexible electronics, and HIV prevention honored

New Approach to Cyclic Peptide Libraries
Product cleavage through intramolecular cyclization avoids additional purification step

Macromolecular Probes for the Diagnosis of Kidney Disease
Renal-clearable fluorophores with good brightness and circulation time

Wearable Air Sampler For Measuring Exposure to SARS-CoV-2
Polydimethylsiloxane (PDMS)-based passive sampler used to collect virus from aerosols and droplets

Total Synthesis of Pseudouridimycin
Antimicrobial natural product that inhibits bacterial RNA polymerase

Angewandte Chemie 5/2022: Partners
Overview of the latest issue of Angewandte Chemie