Puzzle: Wild Wild Test Tubes
Take a break with a little challenge. See if you can figure out which of the test tubes are empty, partially filled, or completely filled, based on the clues.
Can you round up the right answers?
Take a break with a little challenge. See if you can figure out which of the test tubes are empty, partially filled, or completely filled, based on the clues.
Can you round up the right answers?
Clever ingredients are powering an industry-wide shift to lower laundry temperatures.
In this collection of research reported in ACS Axial and Chemical & Engineering News, we feature protective gloves, production of hydrogen from plastic waste, the harmful effects of sleep deprivation, and more.
In this collection, we feature technological sleeves, lanthanide purification, the impact of temperature on octopus proteins, asphalt implications on human health, and how toothpaste tablets work.
Our selection of recent research reported in C&EN highlights edible batteries, a new sorbent that collects high amounts of CO2, a 3D capture of a smell receptor structure, and ancient mummifying ingredients.