For a deeper wash, scientists recommend popping the bottle in the dishwasher if it’s safe to do so, or dissolving a denture ...

Whether you’re backcountry camping in the middle of the woods or on an international trip, sourcing clean, safe water is essential. The best filtered water bottles allow you to drink from nearly any ...

The Klein Bottle is a 4D mathematical oddity. We test a 3D model to see how its non-orientable surface behaves when filled with liquid. Explore topology and why this shape has no 'inside' or 'outside' ...

Hydrating throughout the day is essential for your overall health, and its better for the environment if you skip single-use plastic water bottles. However, reusable water bottles can get filthy in a ...

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 ...

Bottle fill stations play a vital role in reducing plastic waste by encouraging the use of reusable water bottles. They promote sustainable hydration, provide access to clean, filtered water, and ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Penny Hardaway likely represented the mood of many Memphis basketball fans at the end of Friday's first-round NCAA Tournament game in Columbus, Ohio. The Tigers coach tossed a water bottle across the ...

As winter approaches and the cost of energy bills remains high, many people will be looking for other ways to keep warm around the house. A hot water bottle is pretty good option, but it can be clunky ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When life gets busy, it's hard to remember to get a gift in advance for every birthday, milestone, or ...