Chemistry
- Chemistry
Membrane purifies gas
Researchers have synthesized a membrane that may purify hydrogen more efficiently than conventional chemical methods do.
- Chemistry
Reactions on the spot
Researchers report that they have engineered a miniature pipette that can dispense solutions at volumes of a billionth of a billionth of a liter.
- Chemistry
Molecular Car Park: Material packs in carbon dioxide
A porous, crystalline material composed of metal and organic building blocks holds more carbon dioxide than other porous substances do.
- Chemistry
Mixed Message: Pheromone blend sends signal
The meaning of a chemical message released by male Asian elephants depends on the chemical's total concentration as well as on the balance of the chemical's two forms.
- Chemistry
Multitasking Miniatures: Tailor-made particles are versatile
A new class of tiny particles fashioned from metal and organic building blocks may lead to novel catalysts and sensors.
- Chemistry
A Skunk Walks into a Bar . . .
Research into the chemistry behind unpleasant beer flavors may someday lead to a more flavor-stable brew.
- Chemistry
Whiff Weapon: Pheromone might control invasive sea lampreys
Researchers have characterized the primary components of the migratory pheromone that guides sea lampreys to suitable spawning areas.
- Chemistry
Making a Little Progress
Scientists are using nanotechnology to develop new strategies for diagnosing and treating cancer.
- Chemistry
Chemical Dancing: Chemists choreograph molecular moves for Nobel honor
This year's Nobel Prize in Chemistry went to three scientists for their work on a versatile strategy for synthesizing all manner of chemical compounds in an environmentally friendly way.
- Chemistry
Into the Void: Porous crystals could do more chemistry
Chemists have devised a new approach that creates crystalline material with some of the largest pores yet.
- Chemistry
Greener Nylon: One-pot recipe could eliminate industrial leftovers
Researchers have devised a one-step process for making the primary ingredient of nylon.
- Chemistry
How hot was it?
Scientists have created heat-sensing polymers that indicate exposure to high temperatures by changing color under ultraviolet light.
