Who Owns the Ground Beneath Your Feet?
Carbon removal, a proposed solution to climate change, will require the injection of CO2 underground—but under whose property?
The Pharaoh’s Curse or the Pharaoh’s Cure?
A toxic fungus from King Tutankhamun’s tomb yields cancer-fighting compounds.
La Brea and Beyond
Pits and seeps full of tar and asphalt offer new insights into old ecosystems and cultures.
Putting a Cork in It: In Construction, That Is
The bark of the evergreen oak Quercus suber has been used for millennia as a construction material. Could it be our answer to sustainable buildings?
Tyler S. Sprague on the Intersection of Structure and Design
An interview with Tyler S. Sprague, a historian of the built environment whose work depends on multidisciplinarity and a deep knowledge of structure and materials.
Christiaan Huygens and the Scientific Secrets of Saturn
Seventeenth-century science was so competitive that Christiaan Huygens used a cipher to conceal his Saturn observations when sharing them with interlocutors.
How Was the Wheel Invented?
Computer simulations reveal the unlikely birth of a world-changing technology nearly 6,000 years ago.
Life According to Phosphorus
Phosphorus is essential for fertilizing high-yield agriculture. The US domestic supply, restricted to Florida, is expected to run out in a couple of decades.
Juneberry: A Summer Sweet for People, Pollinators, and Birds
For millennia, Indigenous peoples in North America derived sustenance from the juneberry, known also as the misâskwatômin, serviceberry, shadbush, or saskatoon.