“Their tongue could help us apply fluids, or clean carpets, or apply medicine” ATech lead researcher is also seeking a patent for a 3D-printed, tongue-inspired brush.

These satellites, by reflecting light from the sun, could replace streetlamps in urban areas, saving an estimated 1.2 billion yuan (USD 170 million) a year in electricity costs.


The engineered bacteria (Tumefaciens) into a white rose petal, the bacteria transferred the pigment-producing genes to the rose genome, and a blue colour spread from the injection site.


Amazon’s system taught itself that male candidates were preferable. It penalized resumes that included the word “women’s,” as in “women’s chess club captain.” And it downgraded graduates of two all-women’s colleges!


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