A handheld smartphone-based fluorescence microscopy platform can effectively image and size single DNA molecules

Examine DNA Using a Phone

Discoloration of the Taj Mahal Due to Air Pollution
Relative amounts of light absorbing particles deposited to surfaces used to estimate surface color changes

Family Tree of Macromolecular Crystallographers
Most important achievements of crystallographers that led to major advances in understanding of structure and function of biological macromolecules

Angewandte Chemie 52/2014: Happy Holidays
Overview of the latest issue of Angewandte Chemie

Ubiquitary Plastic Pollution
More plastic particles than thought spread throughout the world’s oceans easier than thought

Separate Metallic Nanoclusters with Ease
Thin-layer chromatography (TLC) is capable of separating gold clusters with atomic precision in a simple and efficient way

Hair As PBDE Biomarker
Hair used as a biomarker for exposure to polybrominated diphenyl ether (PBDE) flame retardants

One Measurement to Determine Them All
Single fluorescence measurement to determine enantiomeric composition and concentration of chiral amines

Lifespan of Olive Oil
Examination of changes in the volatile composition of Greek virgin olive oil after storage for 18 months

Guess the Mineral (5)
Guess the name of a mineral with the help of an image and some tips