For centuries, people have transformed and splintered landscapes and ecosystems in North America. This radical altering of nature makes it tough for scientists to analyze the continent’s life-sustaining carbon cycle — the biological, geological and chemical routes the element carbon takes to shift among earth, water and atmosphere.
Inonews
Study of birds’ sense of smell reveals important clues for behavior, adaptation
From slight sparrows to preening peacocks to soaring falcons, birds have long been known to possess distinct abilities in their sense of smell, but little has been known about the evolution of olfaction. A large comparative genomic study of the olfacto…
Читать далее...Yarn from slaughterhouse waste
Researchers have developed a yarn from ordinary gelatine that has good qualities similar to those of merino wool fibers. Now they are working on making the yarn even more water resistant.
Читать далее...Climbing a tree can improve cognitive skills, researchers say
Climbing a tree and balancing on a beam can dramatically improve cognitive skills, according to a study. The findings suggest working memory improvements can be made in just a couple of hours of these types of physical exercises.
Читать далее...Henry V’s Agincourt naval fleet much smaller than previously believed
The naval preparations that allowed Henry V’s army to travel from England to France in August, 1415 have been the focus of recent study. Using English exchequer rolls in the National Archives at Kew, London, along with other sources, the research has concluded that Henry had a fleet of ships less than half the size of that which accepted history suggests.
Secrets of stars unlocked through aluminium
Physicists have revealed a new understanding of nucleosynthesis in stars, providing insight into the role massive stars play in the evolution of the Milky Way and the origins of the Solar System.
Читать далее...