Space 24 August 2020 By Leah Crane Did the solar system once have two suns?MARK GARLICK / SCIENCE PHOTO LIBRARY BILLIONS of years ago, there may have been two suns in our solar system. If so, that could explain how the solar system caught its outermost objects, including the hypothetical Planet Nine. Our solar system…
By Donna Lu Solar panels in a field in GermanyDesign Pics / Alamy Double-sided solar panels that tilt based on the sun’s position could boost the amount of energy collected. The two approaches existed independently before, but researchers have now looks at the effects of combining them. Carlos Rodríguez-Gallegos at the Solar Energy Research Institute…
DIETITIANS LIKE ME have been recommending a fiber-rich diet for years. The average American consumes between 10 to 15 grams of fiber in their diet daily. (The recommendation is between 20 to 38 grams, depending on age and gender). A big part of the problem is that only one in 10 of us eat enough
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KFF Health News correspondent Rachana Pradhan discussed Health and Human Services Secretary Robert F. Kennedy Jr.’s new “Make America Healthy Again” strategy for children’s health on CBS News’ “CBS Morning News” on Sept. 10. Click here to watch Pradhan on “CBS Morning News.” KFF Health News chief Washington correspondent Julie Rovner discussed Kennedy’s pseudoscientific approach