Evaporative cooling demonstrated using a meat thermometer and room-temperature rubbing alcohol

Evaporative cooling demonstrated using a meat thermometer and room-temperature rubbing alcohol Read more »

How to Protect Coastlines 101: A Blender 3D Simulation

How to Protect Coastlines 101: A Blender 3D Simulation Read more »

Most efficient way yet of squaring the circle (or circling the square)

Most efficient way yet of squaring the circle (or circling the square) Read more »

How a log cabin builder achieves the tightest fit using a log scribing tool

How a log cabin builder achieves the tightest fit using a log scribing tool Read more »

How realistic fake food is made for displays

How realistic fake food is made for displays Read more »

When small fish are threatened by larger fish in the ocean, they sometimes have unique ways to evade them. The Versuriga anadyomene is a species of jellyfish known to serve as a “floating safe haven” for small fish. As yellowtail kingfish cower inside of it, trumpet fish try but fail to catch them.

When small fish are threatened by larger fish in the ocean, they sometimes have unique ways to evade them. The Versuriga anadyomene is a species of jellyfish known to... Read more »

Demo showing how hot and cold air (weather fronts) or water (ocean currents) interact. Hot air/water is less dense so it rises above the cold one.

Demo showing how hot and cold air (weather condition fronts) or water (ocean currents) connect. Hot air/water is less dense so it rises above the cold one. Read more »

CNC machining a vibratory candy dispenser with wooden springs

CNC machining a vibratory candy dispenser with wooden springs Read more »

How threads are made from tree bark fiber. Woven textile was then used to make male kimonos, work clothes, fishing net, filters.

How threads are made from tree bark fiber. Woven textile was then used to make male kimonos, work clothes, fishing net, filters. Read more »

Fishing knot

Fishing knot Read more »