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Bacteria

New 3-D printed materials harness the power of bacteria

New 3-D printed materials harness the power of bacteria

Author: Maria Temming / Source: Science News Living bacteria can give 3-D printed materials special powers, such as producing form-fitting wound dressings. Here, such a material is printed on a doll’s face and stained to fluoresce blue. IT’S ALIVE A new type...

How bugs in your gut might hijack your emotions

How bugs in your gut might hijack your emotions

Author: Maria Temming / Source: Science News for Students Researchers have uncovered new clues about how bacteria in the gut influence anxiety levels. The findings could lead to new treatments for some mental-health disorders. Bacteria in the gut can...

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