Ruko F11 Mini drone review

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The Ruko F11 Mini is a budget sub-250g drone that flies well and could be a great option for learning flight controls, but image quality isn’t one of its strong points.


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ETH Zurich researchers found that pupil size changes during sleep, indicating shifts in brain activity. This could help diagnose sleep and neurological disorders. Our eyes are typically closed when we sleep. However, beneath our closed eyelids, a flurry of activity takes place. A team of researchers, led by principal investigators Caroline Lustenberger, Sarah Meissner, and [...] http://dlvr.it/TJNdsF
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