The world's most polluted cities

Paris has leapt into the headlines over an alert for dangerous atmospheric particles, yet it does not ordinarily count among the world's most polluted cities.

Greek economic crisis leads to air pollution crisis

In the midst of a winter cold snap, a study from researchers in the United States and Greece reveals an overlooked side effect of economic crisis – dangerous air quality caused by burning cheaper fuel for warmth.

Thai police seize nearly 200 pangolins

Thai police Tuesday said they had seized almost 200 live protected pangolins, which are prized in China and Vietnam as an exotic meal and for use in traditional medicine.

Unofficial 'Spider-Man' follows nature's lead

Eden Steven, a physicist at Florida State University's MagLab facility, discovered that simple methods can result in surprising and environmentally friendly high-tech outcomes during his experiments with spider silk and carbon ...

New nanomaterial increases yield of solar cells

Researchers from the FOM Foundation, Delft University of Technology, Toyota Motor Europe and the University of California have developed a nanostructure with which they can make solar cells highly efficient. The researchers ...

Nanosensors could aid drug manufacturing

MIT chemical engineers have discovered that arrays of billions of nanoscale sensors have unique properties that could help pharmaceutical companies produce drugs—especially those based on antibodies—more safely and efficiently.

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