Tech

Two research teams independently used vacuums to measure biodiversity

Enlarge (credit: Surapong Thammabuht / EyeEm) Just as the pandemic hit, Christina Islas Lynggaard—a postdoc researcher at the University of Copenhagen’s Globe Institute—sat in her apartment surrounded by vacuums and filters. She tested them, eventually landing on a water vacuum, which was, for her purposes, pretty good. The rest didn’t quite make the cut—they had […]

Tech

How a mass extinction resulted in the rise of the snakes

Enlarge / Today’s diverse snake populations may trace back to a single ancestral species that survived the dinosaur-killing mass extinction. (credit: Alan Tunnicliffe Photography / Getty Images) The doom of the dinosaurs was good news for snakes. According to new research, snake biodiversity began increasing shortly after the Cretaceous–Paleogene mass extinction—you know, the one brought […]

Tech

How to protect species and save the planet—at the same time

Enlarge (credit: Getty Images) Humanity is struggling to contain two compounding crises: skyrocketing global temperatures and plummeting biodiversity. But people tend to tackle each problem on its own, for instance by deploying green energies and carbon-eating machines while roping off ecosystems to preserve them. But in a new report, 50 scientists from around the world argue […]

Tech

Indigenous forest gardens remain productive and diverse for over a century

Enlarge / From some perspectives, the forest garden doesn’t stand out from the landscape. (credit: Chelsey Armstrong) In the 1930s, an archeologist from the Smithsonian wrote a short paper remarking on the exquisite vegetation around First Nation villages in Alaska. The surroundings were filled with nuts, stone fruit, berries, and herbs—several non-native to the area […]

Business COVID 19

All these megacities Can Be breeding grounds for Another Outbreak, scientists State

Mumbai. Jakarta. Manila. Every one these mega-metropolises reveal a worldwide threat, scientists say: they might be breeding grounds for another outbreak. A group of scientists, headed by scientists at the University of Sydney, have mapped from the towns offering the ripest requirements for its incubation of viruses that could jump from animals to people –then […]