Is buying pet insurance a good idea?

Many pet owners end up having to spend a large sum of money because of an unexpected health crisis. And euthanasia for financial reasons is all too common in veterinary practice. Pet insurance can make the difference between ...

Finding  the next famine

Last year, Christopher Hillbruner, N07, had 10 countries on the front burner, all in danger of boiling over. In Central America, drought and an epidemic of coffee rust had reduced crop yields and driven down wages, making ...

How the flu virus builds a better mousetrap

For the first time, scientists have directly visualized in real-time structural changes in the surface protein of the influenza virus that may help the virus to fuse with and enter target cells before hijacking their functions. ...

The cost of Chinese air pollution

China's fabled air pollution assaulted Linda Greer, J76, the moment she arrived in Beijing in 2008, on her first trip there for the Natural Resources Defense Council (NRDC). "I literally could not see down the block," she ...

Firefly tourism takes flight, sparking wonder and concern

Firefly beetles rank among the world's most charismatic creatures, with luminous courtship displays that have now turned them into a popular attraction for wildlife tourists. In the first comprehensive review of firefly tourism, ...

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