العلوم والبيئة
Colorado River drought drives unprecedented pattern of groundwater loss
المصدر: Phys.org - latest science and technology news stories · نُشر
Declining Colorado River flows and falling water levels at Lake Powell and Lake Mead are highly visible signs of the Southwestern megadrought.
Declining Colorado River flows and falling water levels at Lake Powell and Lake Mead are highly visible signs of the Southwestern megadrought.
أخبار ذات صلة
New electrochemical sensor could make food quality testing faster and less expensive
Researchers at the Oregon State University College of Science have developed a new electrochemical sensor for rapidly and accurately detecting a naturally occurring compound widely used in the food, beverage and fragrance industries.
Phys.org - latest science and technology news stories ·
Want more women CEOs? Start with company structure, research finds
Women managers are significantly more likely to be promoted to CEO at companies organized into separate business units—each with its own revenues, costs and bottom line—than at companies that operate as a single, stand-alone entity, a new study led by the University of Massachuse
Phys.org - latest science and technology news stories ·
New carbon calculator helps research labs pinpoint emissions and target reductions
Research labs are among the most energy-hungry facilities at universities worldwide. According to both University College London and a Swiss initiative called Green Lab, these labs require anywhere from three to 10 times more power than standard offices of the same size.
Phys.org - latest science and technology news stories ·
3D map of rice development charts gene activity across plant's entire life cycle
Rice is one of the world's most familiar staple foods, but how does a single cell develop into a rice plant with specialized tissues and organs? A new study offers a detailed look at this process through a three-dimensional (3D) spatiotemporal atlas covering 10 organs and 61 deve
Phys.org - latest science and technology news stories ·
A new way to replace carbon with nitrogen atoms could lead to better medicines
When drugmakers want to improve on compounds they have already created, they can replace a carbon atom with a nitrogen atom. While effective, the techniques they use to perform this chemical swap, known as skeletal editing, have some downsides. For example, older approaches often
Phys.org - latest science and technology news stories ·