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teacher and students built a 2-stage rocket from plastic bottles!x.com/i/status/2004062048179913018
267 sats \ 2 comments \ @TNStacker 25 Dec 2025 science
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Two students built a two-stage rocket from a soda bottle that actually launched.
157 sats \ 1 comment \ @Curiously 12 Jan Construction_and_Engineering
The masterful design of the two-liter plastic soda bottlewww.youtube.com/watch?v=kU_gH36GG58
289 sats \ 2 comments \ @deSign_r 12 Apr 2025 Design
All-in-one machine recycles plastic bottles into 3D printer filamentwww.tomshardware.com/3d-printing/all-in-one-machine-recycles-plastic-bottles-into-3d-printer-filament-petfusion-2-0-launches-on-kickstarter
263 sats \ 0 comments \ @russ 1 Jan 2025 DIY
How to make an Automatic Vegetable Watering Can using a Plastic Bottle 💦 🥒🥦
92 sats \ 1 comment \ @EcoHaven 22 Mar 2024 garage
Biodegradable bottle made from agar, a material derived from red algae
256 sats \ 2 comments \ @Curiously 5 Mar 2025 Construction_and_Engineering
Dog made from plastic bottles
73 sats \ 0 comments \ @StreetWiseOutlaw 7 Mar 2024 Animal_World
AMA with PET4BIT recycling bottle in exchange 4 bitcoin ♻️
679 sats \ 6 comments \ @PET4BIT 7 Feb 2024 AMA freebie
Reuse: Using Waste Bottles in Construction!
143 sats \ 0 comments \ @Curiously 22 Mar 2025 Construction_and_Engineering
Recycling Doesn’t Work—and the Plastics Industry Knew It
1882 sats \ 9 comments \ @UCantDoThatDotRugged 1 Mar 2024 conspiracy
Japans first privately developed rocket explodes seconds after lift off.
192 sats \ 0 comments \ @suraz 2 Dec 2024 science
Scientists Sound Alarm After Disturbing Discovery While Studying Human Brainswww.yahoo.com/news/scientists-sound-alarm-making-disturbing-104501398.html
321 sats \ 9 comments \ @Cje95 15 Apr 2025 science
Liquid fuel rocket
192 sats \ 0 comments \ @Curiously 14 Apr 2025 Construction_and_Engineering
Glass bottles found to contain more microplastics than plastic bottlesphys.org/news/2025-06-glass-bottles-microplastics-plastic.html
577 sats \ 7 comments \ @zuspotirko 21 Jun 2025 HealthAndFitness
We should talk about Microplastics
1410 sats \ 5 comments \ @2minutebitcoin 11 Jan 2025 HealthAndFitness
Rocket Lab ready to send a Hungry Hippo into spacewww.theregister.com/2025/12/10/rocket_lab_hungry_hippo_approved/
96 sats \ 1 comment \ @0xbitcoiner 10 Dec 2025 science
Fighting the Daily Grind #2
2354 sats \ 22 comments \ @cryotosensei 6 Feb 2024 BooksAndArticles freebie
Concocting Original SNT Phrases
608 sats \ 2 comments \ @cryotosensei 5 Aug 2025 the_stacker_muse
How Long Does Plastic Take to Decompose?
370 sats \ 2 comments \ @suraz 23 Apr 2025 charts_and_maps
CanSat: A tiny, can-sized, Raspberry Pi-powered satellitewww.raspberrypi.com/news/cansat-a-tiny-can-sized-raspberry-pi-powered-satellite/
301 sats \ 0 comments \ @0xbitcoiner 14 Feb 2025 DIY
Russian man used 8,000 glass bottles over a decade to build his dream home.
140 sats \ 3 comments \ @Curiously 17 Mar 2025 Construction_and_Engineering
Breakthrough in Bioplastic: Scientists Discover Rapidly Degrading Bioplasticscitechdaily.com/the-great-disappearing-act-scientists-discover-rapidly-degrading-bioplastic/
487 sats \ 3 comments \ @IamSINGLE 17 Oct 2024 science