Photoresponsive hydrogel actuator crawls peristaltically upon laser irradiation

Hydrogel Crawls Like an Earthworm

Easy Preparation of Quercetin Pentamethyl Ether (QPE)
A simple and effective per-O-methylation of quercetin with dimethyl sulfate in potassium hydroxide/dimethyl sulfoxide

ORCID Reviewer Recognition
Not-for-profit organization offers to automatically add information about reviews completed for a scholarly publication to personal profile

The Content You Liked Best in 2018
Most viewed content published throughout the year

Lost and Found: The Seven-Membered Cyclic Imino Ether Tetrahydrooxazepine
Newly found member of the class of cyclic imino ethers

Pyrethrum: History of a Bio-Insecticide – Part 4
The comeback of pyrethrin research

Guess the Chemist (85)
Can you guess the famous scientist from the description?

New SCF President
The new President of the French Chemical Society (SCF) is Professor Marc Taillefer

Covalent Organic Framework with Embedded Silver Nanoparticles
Porous hybrid material can remove organic pollutants from wastewater

New Asymmetric Total Synthesis of (+)-Strychnine
Two cascade reactions as key steps in a concise total synthesis