Novel DNA extraction method confirms identity of Sitting Bull’s great-grandson
Researchers from the Lundbeck Foundation GeoGenetics Centre at the University of Cambridge are celebrating the successful extraction of usable DNA from a long-dead person after 14 years of effort. The method, developed by a team of scientists led by Eske Willerslev, was recently used to confirm the Read More...
Why do leaves change color in the fall?
The vibrant colors of autumn leaves is one of the best parts of the fall season, but why exactly do trees put on this colorful display each year? Today we’re exploring the scientific reasons behind one of nature’s most gorgeous phenomena. Preparing for winter As the weather slowly starts to Read More...
Five plant-based foods with more protein than meat
Our world is in a precarious environmental situation, and the way conventional livestock and agriculture industries function only exacerbate climate issues, which is why many people are switching to a vegan or vegetarian diet, or choosing to support farms that produce meat in a more sustainable Read More...
Study: Low-income parents spend direct payments on essentials for children
We’ve written about how direct pandemic payments were overwhelmingly used to pay for essential goods and services and helped lower poverty rates. New research from Washington State University (WSU) expands upon these findings with a study that finds that when low and middle-income parents receive Read More...
Alphabet makes its low-cost water harvester open-source
According to WHO/UNICEF, about a third of the global population doesn’t have access to safe drinking water. More than half of these people, however, live in areas with just the right climate conditions to enable special water harvesting technologies to provide clean drinking water. This is Read More...
China rolls out new curriculum to ease burden on young stressed-out students
In recent years, school-aged students in China have been suffering from poor eyesight in growing numbers and at a younger age. According to Vice Education Minister Yuan Guiren, the worsening eyesight of students is due to the excessive amounts of schoolwork that are assigned to students, as well Read More...
Cape Verde's sea turtle conservation efforts prove to be a resounding success
The West African island nation of Cape Verde is experiencing first-hand the rewards of years of conservation effort. In the past five years, Cape Verde has seen a surge in sea turtle populations across all 10 of its islands. According to the country’s environment ministry, last year’s nest Read More...
New French law helps independent bookstores compete with online retailers
A French law passed in 2014 that prohibits retailers from discounting new books has helped small bookstores survive amidst heavy competition from powerful online retailers. However, the owners of independent shops are still at a disadvantage because online marketplace giants such as Amazon have Read More...
Jersey City program expands access to local vertical farms
Vertical farms have been praised for their adaptability in dense spaces as well as low resource use. Another advantage is that they offer locally-grown produce to consumers that live miles away from traditional farmlands. In Jersey City, an innovative scheme is combining these different benefits of Read More...
Old Kingdom mummy upends previous beliefs about Egyptian mummification
When we think of ancient Egyptians, mummies usually come to mind pretty quickly, and new research is shedding light on the mummification process of these ancient civilizations. Specifically on the fact that Egyptians were practicing mummification long before we previously thought. The 2019 Read More...