Discover how to build a multi-stage water siphoning and vortex device using repurposed plastic bottles and simple household items. Watch water flow through homemade channels as captivating vortices ...

After draining a water bottle, it might be tempting to fill it back up from the tap without a second thought. But can you really reuse plastic water bottles? Plastic bottles don't seem to be going ...

You might get eco-guilt when you toss a plastic bottle into the recycling bin. Will the material from the container really be used to make something new? The answer to that question is unclear.

PITTSBURGH , Jan. 21, 2025 /PRNewswire/ -- "I wanted to create a simple way to turn a plastic bottle cap into a shower head device for washing hands outdoors or on-the-go while conserving water," said ...