Mass tourism brings dollars but with all the baggage

Last August, the picturesque Himalayan kingdom of Bhutan halved to US$100 per night a charge levied on international tourists. The fee recognized the "important role of the tourism sector in generating employment, earning ...

Study reveals how wounding boosts anthocyanin in grapes

Anthocyanins are vital for plant defense, coloration, and attracting pollinators. They play a significant role in protecting plants from environmental stresses such as temperature fluctuations, drought, and pathogen attacks.

An out-of-Africa story hiding in our DNA

"Who are we and where do we come from?" This quintessential question has intrigued humanity for millennia. Currently, the "Out-of-Africa (OOA) theory" is prevailingly accepted regarding the origin of modern humans, as a line ...

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