For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines ...

A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce allergy exposure.

A decision tree regression system incorporates a set of if-then rules to predict a single numeric value. Decision tree regression is rarely used by itself because it overfits the training data, and so ...

Modern software increasingly depends on data structures that go far beyond basic arrays and trees. Some of the most powerful systems rely on designs that rarely appear in traditional programming ...

Tree cover across India’s ecologically fragile Himalayan belt has declined by 2.27 per cent in just two years, according to ...

Storms brought strong winds to the Lehigh Valley late Monday evening, downing numerous trees, blowing roofs off some structures, and leading to widespread power outages.

Newly discovered enzymes found in the cinchona tree play a crucial role in the production of the malaria drug quinine and other important alkaloids. This opens up possibilities for the ...

Tree removals often spark public outcry in Santa Barbara, but city officials say each decision follows years of environmental ...