The Assassin's Water Bottle

less than 1m read

·Nov 10, 2024

This water bottle allows you to carry two different liquids and dispense them from the same nozzle separately or together at your command. It's a collaboration between myself and Steve Mold that you can pre-order now.

It all started when Steve and I were talking about the physics behind the Assassin's teapot, and I said something like, "Wouldn't it be amazing if there was a water bottle that worked in the same way?" Then he probably said something like, "You have such good ideas, Michael, and you're so handsome." I think that's exactly how the project began.

Over the next few months, we designed a portable version of the Assassin's teapot: a double barrel water bottle with no moving parts that uses just surface tension and air pressure. We even designed mathematical koozies that can hide the secret or be removed to reveal and teach.

We call it the Assassin's water bottle. We are only going to make a limited number of these, so pre-order today. The future of drinking starts now. The future of poisoning people stops now. Do not use this for that.

How to sell a corporate jet!

Extended: Beaker Ball Balance Problem

View All

Witness to Steve Irwin's Death - Smarter Every Day116

Hey it’s me Destin, welcome back to Smarter Every Day. So I think we will all agree that Steve Irwin was one of the best science communicators that has ever existed. I mean he knew the knowledge and it was like a fire in his bones; he had to share it wit…

Chef Wonderful's Game-Changing Kitchen Gadget l Turbo Trusser

Have you ever cooked a chicken that was so dry it was barely edible? Or served a turkey at Thanksgiving that was so parched your guest wanted to offer it a drink? Well, that’s why we created the Turbo Trusser. The Turbo Trusser is a rapid trussing device …

Kat Mañalac - How to Launch (Again and Again)

I’m Timmy Alikum and partner at Y Combinator, and one of the things I helped founders do a lot is prepare to launch. That is what I’m gonna talk to you about today. So I want to change the way you think about launching. Most people think about launching …

Natural Custodians: Indigenous Lessons in Reconnecting with Nature | National Geographic

The Arctic is warming up to four times faster than the rest of the world. Ice caps are melting and sea ice is retreating, changing the weather and disrupting marine life. To protect these polar ecosystems, we need to understand them. And no one knows the …

The Waters of Slovenia | National Geographic

My connection to the sea started when I was little. I spent most of my summers at the sea, swimming. Ever since I was two and a half years old, I started swimming. I kept on developing a love for the water. The water, here, our skin is different from anyw…

THE 18-YEAR-OLD who sold $10-MILLION in Real Estate his FIRST YEAR (How He Did It)

That’s how I got my first open houses. They send an office-wide email, I was on my phone, I was found in a minute. Later, a few weeks later, I closed my first deal just under 3.2 million. Since then, I’ve closed six deals; the seventh will be closing in t…

The Assassin's Water Bottle

More Articles