Light bulbs come in different shapes, sizes, and types. How do these different types of bulb work? This month’s edition of Periodic Graphics in Chemical & Engineering News sheds some light on the materials different bulbs use and compares their attributes. View the full graphic on the C&EN site.
Autumn is here, and for most of us, it’s a time of beauty as the leaves cascade through an array of hues before pirouetting down from the trees. If you have to travel by train, however, you might tire of ‘leaves on the line’ being the supposed cause of train delays. It turns out to […]
I’m currently at that age where my Facebook news feed is an endless stream of either wedding or baby photos. Most recently, one of my best friends was shopping for wedding rings in advance of their marriage next year, which got me thinking about different wedding ring metals. What elements are they composed of, and […]
Today, we take contraception for granted to a certain extent. It’s easy to forget that, less than 200 years ago, the only condom available was one made from a length of sheep gut that you had to wash and re-use. Today, they’re made from a handful of different materials. This post looks at their recent […]
It’s the World Cup final between France and Croatia today! Here’s an updated version of the chemistry of football shirts post, taking a look at the polymeric materials that make up a shirt.
The slime-making craze is sweeping school and homes worldwide, and shows no signs of stopping. This edition of Periodic Graphics in Chemical & Engineering News looks at the ingredients and the science behind slime’s gooey properties. You can view the full graphic on the C&EN site here.