Breaking In Jeans With Lasers

Better denim through chemistry Levi Strauss has announced that it will soon use lasers to give its jeans that lived in look that makes jeans look so good. Denim makers the world over currently use potassium permanganate to distress jeans. This acts like bleach but has a shorter effective life, making it easier to control.…

Musket vs Modern Assault Rifle

The musket: “Brown Bess” The British Army’s Land Pattern Musket, nicknamed the “Brown Bess” was a smoothbore muzzle-loader. Smoothbore Smoothbore refers to the finish of the inside of the barrel of the musket. A smooth bore does not impart any rotational forces to the fired projectile. Muzzle-loader Loading a musket was an involved process. First,…

Kickstarter Project: iPod Nano Watch Band

A simple idea This project merges (Principle 5 – Merging) the do-anything screen (Principle 6 – Universality) with a watch band, making a smartwatch the year before the release of the Apple Watch. It’s another example of a Kickstarter project that met with great success with $942,578, pledged of $15,000 goal and 13,512 backers. What else? One of the…