Mixing paint is easy – but bacteria and cells need to be agitated for hours. Happily, laboratory tube tumblers automate this for us. The swishing action is handled with rotation. The vials are ...

Looking for an easy and eco-friendly way to get clean water all the time? With a filtered water bottle, you will have access to clean drinking water anywhere there's a water source. These bottles ...

After new testing, we have two new picks: the Hydro Flask 24 oz Wide Mouth with Flex Chug Cap and the Klean Kanteen 20 oz TKWide Insulated Water Bottle with Twist Cap. You’re nothing without water.

As a mom of three, I can say there is probably no perfect baby bottle because so much depends on your individual child. With my first child I mostly nursed, and so I gravitated toward a boob ...

My water bottle is attached to my hip. I carry it around the house all day, leave it by my bedside at night, and take it with me pretty much whenever I go on errands, walks, and trips. Before I ...

A green accounting method called “mass balance” certifies that something was manufactured with recycled plastic — just not necessarily much of the bottle making the claim. By Julie Creswell ...

If a rabbit is ill or will be undergoing certain types of surgery, it may need to be fed using a nasogastric tube. Nasogastric intubation is easy and is an effective means of delivering nutrition ...

We love close-up pictures of intricate work, and [w] hits the spot with a tiny joule thief in a fuse case (social media post, embedded below) powered by an old coin cell from a watch. It’s so tiny!

Cui developed a tool to analyze genetic mutations in B cells—a type of immune cell that makes antibodies—from healthy ...

Here’s how it works. Buying plastic bottles on the go is not only a less eco-friendly way to stay hydrated throughout the day but it also isn't going to keep your water as cool and fresh as one ...

Kids' water bottles are a staple in every parent's armoury, not to mention a requirement for most children to take to school and nursery. We recruited primary school children to help with our ...