Optical emission spectra generate the encryption key for numerically coded messages

Chemical Code Hides in Plain Sight

Guess the Chemist (53)
Can you guess the famous scientist from the description?

Fluorine as a Hydrogen-Bond Acceptor
Experimental evidence for the involvement of fluorine in weak hydrogen bonds

Nanothermometer
DNA-based thermometer for temperature monitoring at the nanoscale

Nitrogen From Air
Evonik has developed a hollow-fiber membrane for efficient nitrogen production

Covalent Organic Framework Detects Metals
Azine-linked luminescent COF with high copper affinity and selectivity synthesized

Monitoring Breathing
Paper-based electrical sensor to monitor respiration rate developed

100th Birthday: Pehr Victor Edman
Inventor of breakthrough method for sequencing proteins

Building Blocks of Life from Space
Ribose, a component of RNA, found in detailed analysis of artificial comet

Updated Atomic Weights: Time to Review Our Table
New and more accurate measurements of isotopic abundances change atomic weights