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…
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FAO has also published documents on risk-based inspection Published: May 11, 2026, 12:05 am Experts have stressed the importance of prevention to control foodborne viruses in the supply chain. The Joint FAO/WHO Expert Meeting on Microbiological Risk Assessment (JEMRA) reviewed recent scientific developments, data, and evidence associated with foodborne viruses with a focus on prevention