Most people who are really serious about rocketry prefer solid-fueled rockets, but if your passion is for water rockets, then this video should help you with your advanced eater rocket project. It will show you how to construct and troubleshoot a 9mm Gardena nozzle to control water flow that costs much less than a storebought one.
Just updated your iPhone? You'll find new emoji, enhanced security, podcast transcripts, Apple Cash virtual numbers, and other useful features. There are even new additions hidden within Safari. Find out what's new and changed on your iPhone with the iOS 17.4 update.
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