How to make a UFO of your own
Daily MailThe lights runs on two batteries for about 10 minutes with a single charge He placed the unit on a Freefly Alta drone for an It could be mistaken for a hovering UFO, but this DIY flashlight consists of ten separate 100-watt LEDs mounted on a Freefly Alta drone. Scroll down for videos Daniel Riley designed 'the world's brightest flashlight' last year and recently updated by replacing the cheap eBay LEDs with Yuji high CRI LED chips, which are bright enough to light up the sky in the dead of night HOW WAS IT MADE? Recently, he replaced the cheap eBay LEDs with Yuji high CRI LED chips, which are bright enough to light up the sky in the dead of night. It might be mistaken for a hovering UFO, but this DIY flashlight consists of ten separate 100-watt LEDs mounted on a Freefly Alta drone for a one of a kind light show The move is in response to growing concerns from pilots that drones, which contain heavy lithium batteries, could pierce a plane windscreen.
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