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10 Stylish And Durable Power Banks You Can Buy for Under $50

People have been complaining about the battery life of their phones. With heavy use, a fully charged smartphone can still hardly last a day. I’m sure you’ve experienced the trouble of having to use your phone, and being unable to as you’ve ran out of battery. As such, many have found it useful to invest in additional power banks. One issue with this is that many of the power banks on the market are too big to be easily carried around, are ineffective, are too expensive, or simply look bad….

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[Perspective] Durable resistance to rice blast

The blast fungus Magnaporthe oryzae (Pyricularia oryzae) destroys rice crops worldwide (see the photo) (1) and now threatens global wheat production as well. Wheat blast disease has been spreading in South America since 1985, and last year it devastated wheat crops in Bangladesh (2, 3). Incorporation of resistance (R) genes into rice presents an effective, economical, and environmentally sound way to control blast (4). However, it takes years to move an R gene into a rice variety, whereas the highly variable fungus can overcome the R gene effects within 2…

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