Solar cell floats on a soap bubbleMaterials scientists have made printed solar cells that are so thin, light and flexible that they can rest on the surface of a soap bubble. Researchers formulated ‘inks’ for each layer of the solar-cell architecture so that they could print the cells on a substrate using an inkjet printer. The technology could one day help us ditch heavy batteries and generate power straight from the Sun for lightweight, flexible devices such as medical patches. Nature | Leisurely scrollSee more of the month’s sharpest science shots, selected by Nature’s photo team. |
Trump defends Johnson as Marjorie Taylor Greene pushes to oust speaker
Greene is demanding House Speaker Mike Johnson resign or be removed over
$95B foreign aid package for Ukraine, Israel Danielle Wallace By Danielle
Wallace Fox News Published April 23, 2024 8:31am EDT
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*Trump defends Johnson as Marjorie Taylor Greene pushes to oust speaker*
Greene is demanding House Speaker Mike Johnson resign or be removed over
$95B fore...
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