Why is this Propeller Getting So Much Attention?

Why is this Propeller Getting So Much Attention? Get an exclusive Surfshark deal! Enter promo code UNDECIDED for an extra 3 months free at https://surfshark.deals/undecided By changing the shape of a propeller design, we may have found a way to make drones (and a lot of other things that use propellers) not just quieter, but way more efficient. For some boating applications, the energy efficiency was boosted from 20% - 105%! Can this toroidal propeller really help everything from quieting tiny drones to helping boats sail further with less fossil fuels? And if just changing the propeller shape makes such a big impact, why haven’t we tried something like this sooner? Watch Why Salt Water may be the future of Batteries: https://youtu.be/vm2hNNA4lvM?list=PLnTSM-ORSgi4dFnLD9622FK77atWtQVv7 Video script and citations: https://undecidedmf.com/why-is-this-propeller-getting-so-much-attention/ Get my achieve energy security with solar guide: https://link.undecidedmf.com/solar-guide Follow-up podcast: Video version - https://www.youtube.com/channel/UC4-aWB84Bupf5hxGqrwYqLA Audio version - http://bit.ly/stilltbdfm Join the Undecided Discord server: https://geni.us/undecided-discord 👋 Support Undecided on Patreon! https://www.patreon.com/mattferrell ⚙️ Gear & Products I Like https://undecidedmf.com/shop/ Great sustainable products for your home: https://geni.us/buildwithrise Visit my Energysage Portal: Research solar panels and get quotes for free! http://www.energysage.com/p/undecided/ Or find community solar near you: https://communitysolar.energysage.com/?rc=p-undecided For a curated solar buying experience EnergyPal's free personalized quotes: https://energypal.com/undecided Tesla Referral Code: Get 1,000 free supercharging miles or a discount on Tesla Solar & Powerwalls https://ts.la/matthew84515 👉 Follow Me Mastodon https://mastodon.social/@mattferrell Twitter https://twitter.com/mattferrell https://twitter.com/undecidedMF Instagram https://www.instagram.com/mattferrell https://www.instagram.com/undecidedmf Facebook https://www.facebook.com/undecidedMF/ Website https://undecidedmf.com 📺 YouTube Tools I Recommend Audio file(s) provided by Epidemic Sound http://bit.ly/UndecidedEpidemic TubeBuddy https://www.tubebuddy.com/undecided VidIQ https://vidiq.com/undecided I may earn a small commission for my endorsement or recommendation to products or services linked above, but I wouldn't put them here if I didn't like them. Your purchase helps support the channel and the videos I produce. Thank you.

GPT-4正在为你翻译摘要中......

翻译全文