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Inside Venezuela’s economic collapse
Leer en español.These days, Venezuela is in the international headlines almost daily: food shortages...
New Delhi is running out of water
As summer temperatures soar above 40°C in New Delhi, acute water shortages are gripping parts of Ind...
How we used cameras in the sky to track invasive plant species
Pretty pink, orange and white flowers of the shrub Lantana camaraor wild sage, are common in ornamen...
‘Himalayan Viagra’ is threatened by fervent Chinese demand and climate change
At the beginning of the Himalayan summer, when the snows start to melt, all the schools close for th...
How to live with bears
Bears have been on Europeans’ minds lately, as violent encounters with these powerful mammals make i...
Linsanity and the Art of Escape
Yumi Lee ,August 17, 2023 Linsanity and th...
In space, this is the age of reusability
Big plans are being made in space. Investment banks want to mine asteroids for rare, valuable metals...
Study: US cities have worse inequality than Mexico, with rich and poor living side by side
The cities of the Americas are unequal places. US census data and recent American Community Surveys...
Three things could happen to Lebanon as Syrian refugees rush in — two are worrisome
Syria’s humanitarian crisis is the greatest yet seen in the 21st century. Over the country’s seven-y...