Strolling within the rain with an umbrella is rarely a hands-free expertise. You’re gripping an umbrella with one hand, and oftentimes, it’s possible you’ll be juggling a bag or a telephone within the different. And a powerful gust of wind can typically throw a wrench into the entire thing. So the concept of an umbrella that merely hovers above you feels immediately interesting: no dealing with required.
That’s the hook behind a flying umbrella constructed by YouTuber and maker John Xu of the I Build Stuff channel. He first constructed a drone-powered umbrella back in 2024, and it was, with out query, an superior feat. Nevertheless, viewers have been fast to level out the plain flaw: it wanted to be flown by a handheld controller. The feedback have been blunt: spectacular, however impractical.
John Xu/I Construct Stuff
Xu took these feedback to coronary heart and spent the final two years engaged on a flying umbrella that did certainly observe him. And the result’s undoubtedly one thing to behold.
His first flying umbrella was unapologetically experimental. A self-built X-armed quadcopter powered the umbrella’s flight, making a sci-fi-like picture of rain safety from above. It was equal elements intelligent and absurd – and it made its level. As a proof of idea, it confirmed that overhead rain cowl was certainly doable.
The draw back was apparent, although: the umbrella needed to be manually managed. Fairly than liberating up your palms, it required you to make use of each palms and added one other system to handle. Viewers on YouTube have been fast to name it out, with many echoing the identical sentiment: “Now make it observe you.”
I Constructed a Totally Autonomous Flying Umbrella
This suggestions was the idea of Xu’s redesign, which he first began later in 2024. He got down to make the umbrella autonomous, discovering that it took a couple of false begins to understand his imaginative and prescient. GPS monitoring proved too coarse, with accuracy drifting by a couple of meters. And the very fact he needed to make the umbrella (and the drone at its coronary heart) foldable added one other layer of mechanical complexity.
The breakthrough got here with a time-of-flight digital camera, which allowed the flying umbrella to trace and observe a person straight, even in the dead of night. The umbrella wasn’t excellent: it didn’t keep completely overhead always, however labored properly sufficient to utterly rework the undertaking. What began off as a striving novelty become one thing genuinely helpful, and YouTube viewers took discover.
After all, a flying umbrella raises simply as many questions because it solutions. Wind and heavy rain can simply push a light-weight drone off steadiness, and its battery life limits how lengthy it may possibly keep aloft above you. There’s additionally the noise concern, and the considerably awkward actuality of spinning rotors whirring dangerously above folks in public locations.
John Xu/I Construct Stuff
Commenters have been fast to level out these considerations too: some questioned how protected or socially acceptable a tool like this is able to even be. Xu didn’t faux in any other case. For him, it wasn’t about changing umbrellas anytime quickly; it was an experimental private drone. And when he lastly received it working, it was a formidable sight: hands-free rain safety, pretty constant overhead protection, and a chic resolution to an on a regular basis problem.
The totally autonomous, hands-free rain safety undertaking doesn’t matter as a result of flying umbrellas are about to hit mass manufacturing, however as a result of they trace at a broader shift towards autonomous gadgets that adapt to us, quite than the opposite manner round.
The umbrella is a playful, experimental image of what’s changing into doable as sensors and autonomy transfer ahead. It might by no means exchange a superb previous umbrella, but it surely’s a reminder that with slightly creativeness, even probably the most acquainted objects can shock us.
Supply: I Build Stuff
