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Arizona State University researchers have found that larger tropical stingless bee species fly better in hot conditions than smaller bees do and that larger size may help certain bee species better tolerate high body temperatures. The findings run contrary to the well-established temperature-size “rule,” which suggests that ectotherms—insects that rely on the external environment to control their temperature—are larger in cold climates and smaller in hot ones. The research will be presented today at the American Physiological Society’s (APS) Comparative Physiology: Complexity and Integration conference in New Orleans.

NASA uses satellite data to calculate the amount of rainfall generated from tropical cyclones, and used that capability for the Eastern Pacific Ocean’s Hurricane Willa.

On paper, carbon capture is a simple proposition: Take carbon that we’ve pulled out of the Earth in the form of coal and oil and put into the atmosphere, and pull it out of the atmosphere and put it back in the Earth. It’s like hitting undo on the Industrial Revolution. And scientists can indeed yank CO2 out of thin air, except that the process is expensive, not very efficient, and morally complicated.

Rice University scientists are counting on films of carbon nanotubes to make high-powered, fast-charging lithium metal batteries a logical replacement for common lithium-ion batteries.

Blood pressure readings of 130/80 millimeters of mercury (mm Hg) or higher taken at home can be used to diagnose hypertension in white, black and Hispanic U.S. adults, according to new research in the American Heart Association’s journal Hypertension.