United Scientific Density Cube Set
/united-scientific-density-cube-22857.jpg "United Scientific Density Cube Set")
The United Scientific Density Cube Set is for when you're tired of slingshotting marshmallows with your Mallow Bow. Just kidding. It's for scientific experiments. Like...oh! I have an idea for one: which is the lowest density material that can still leave a noticeable goose egg on the back of my friend Cornelius' head when fired 60' from an MMX Marshmallow Crossbow....
The Density Cube Set includes 10 x 1" cubes made of: acrylic; oak; pine; poplar; steel; aluminum; copper; brass; nylon; and PVC. They come arranged in a wooden box with identification labels on the lid.
For those with no real need to explore density, the cubes also make an offbeat conversation piece for your desktop, or gift for your favorite blockhead.
DudeIWantThat.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate we earn from qualifying purchases. Learn more.
/gallium-melts-in-your-hand-10843.jpg?mode=crop "Gallium - Melts-in-Your-Hand Metal")
Gallium - Melts-in-Your-Hand Metal
The chemical element Gallium does not exist in pure form in nature, but since it's so magical and badass looking all solid-to-liquid-at-the-touch-of-a-human-hand and all, of course man figured out a way to extract it...
Tritium Keychains
Two things. One maybe you already know, one probably you don't. 1) Tritium is a radioactive isotope of hydrogen, and its natural occurrence on earth is extremely rare. However, the dopeness that is humankind can produce...
/fidget-cube-desk-toy-23767.jpg?mode=crop "Fidget Cube Desk Toy")
Fidget Cube Desk Toy
Whether it's the caffeine jitters, public speaking anxiety, or ants in your pants, those of us who aren't trained professionals in smoothness like James Bond and Ryan Gosling in Crazy, Stupid, Love will probably feel...
Aerogel - World's Lightest Solid
Not only is aerogel the world's lightest solid with a composition of 99.8% air (carbon dioxide) and 0.2% silica gel, and not only does it have sick nicknames, such as "frozen smoke" and "blue smoke", but it also has the...
CuBox - The Little Computer That Can
It's a straight up cage fight for the title of World's Mini-est Computer. First, we showed you the Raspberry Pi. Then came the Android MK802 Mini PC. Now, measuring in at 2" x 2" x 2"--about the size of an Everlasting...
Vaportini Liquor Inhaler
Those who do not live in Washington or Colorado, I have a consolation inhalation prize for you. A glass globe-and-funnel contraption straight out of the Real Genius chem lab, the Vaportini kit gassifies alcohol into a...
The Chaos Machine
Chaos is an area of mathematics that studies complex systems and the mind-blowing effects seemingly small, inconsequential changes can have on them. Dr. Ian Malcolm used one example of the Chaos in action, the Butterfly...
/boob-cube-56642.jpg?mode=crop "Boob Cube")
Le Whaf - Inhale Your Drinks
How about a nice big glass of double, double toil and trouble? It's light, it's sippable, and it's bursting--or at least lolling lazily--with flavor. The Lab Store, molecular gastronomists with a penchant for the gaseous...
/leidenfrost-effect-ring-23711.jpg "Leidenfrost Effect Ring")
Leidenfrost Effect Ring
I love the dude who makes Grand Illusions' videos. I think his name is either George or Hendrik. Both because George Auckland and Hendrik Ball are the two Brits who founded and run Grand Illusions out of an 18th century...
Kinetic Sand
It's 2.2 pounds--or what the rest of the world calls 1 kilogram--of tactile stimulation and scientific wonderment. While all sand can technically enjoy kinetic activities, Kinetic Sand claims the additional bragging rights...
/tungsten-sphere-58467.jpg?mode=crop "Tungsten Sphere")
Tungsten Sphere
I'd call the Tungsten Sphere a desktop toy, but given its high density - at just about 2" in diameter the sphere weighs over 3 pounds - I'm not sure how much fiddling or stress-relieving palm rolls you'll be able to do...