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.

My response to Kevin O’Leary | Shark Tank

Worked example: Rewriting limit of Riemann sum as definite integral | AP Calculus AB | Khan Academy

View All

Ben Silbermann at Startup School SV 2016

Good morning! Nice to see everyone here. Uh, my name is Ali Rani. I’m a partner at Y Combinator. I run our late-stage fund; it’s called the Y Combinator Continuity Fund. I couldn’t be happier to be here today to conduct a fireside chat with Ben Berman, wh…

Wrangling Wild Horses in the Mountains of Montana | Short Film Showcase

[Music] Growing up, I was definitely the most interested in the ranch lifestyle. [Music] From a young age, I just really enjoyed riding horses and being outdoors. Making lots of money isn’t my priority; I would rather live in a beautiful place and do the …

Charlie Munger: The Real Estate Crash of a GENERATION

Billionaire investor Charlie Munger just issued a dire warning about what’s ahead for the U.S. real estate market, and unlike most people who issue these types of predictions, Munger actually knows a thing or two about the topic. Before he rose to fame as…

How to prepare for the next recession…

What’s up, you guys? It’s Graham here. So, it’s hard to ignore that recently there’s been a lot of talk about how we are now overdue for a recession. We have been in one of the longest-running bull markets in history. Stocks are at all-time highs, the Fe…

Prepositions of space | The parts of speech | Grammar | Khan Academy

Hello, Garans. So we had said previously that prepositions, uh, express relationships between two ideas, right? And we can do that either in time or in space or in other ways. But today I want to talk about prepositions in [Music] space because this is a…

How The World’s Richest Man Actually Has Very Little Cash...

As of October the 13th, 2021, the Forbes realtime list of billionaires has Elon Musk at number one with a personal net worth of $26.6 billion. If you want some context, that’s about the same as the gross domestic product of Greece. This means Musk’s fortu…

The Assassin's Water Bottle

More Articles