Israeli researchers discover new bee species

There is no overestimating the importance of pollinators in our world today. While crop pollination relies mainly on managed colonies of the domesticated honey bee (Apis mellifera), wild, unmanaged pollinators were found ...

Study suggests physical cause for cell death in dry preservation

A new finding in experiments studying the dry preservation of living cells—a potentially revolutionary alternative to cryopreservation - has defined a clear limit where continuing dehydration kills cells. The data, combined ...

Reserve saves trees but not monarch butterflies

(AP) -- This small patch of mountain fir forest is a model of sorts for the global effort to save trees and fight climate change. The problem is that saving trees has not saved the forest's most famous visitors: Monarch ...

New York City's hidden old-growth forests

In the popular imagination, New York City is a mass of soaring steel-frame skyscrapers. But many of the city's 1 million buildings are not that modern. Behind their brick-and-mortar facades, its numerous 19th- and early 20th-century ...

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