Enamel – cooler than you think!

Background I would imagine your first question is ‘Why is enamel resistant to vibrations?’ And that is a good question. Nature has had millions and millions of years to engineer a material for animal teeth that can handle the pressures, stresses and friction of eating/chewing. Biology came up with enamel. Hard ceramic columns are surrounded…… Continue reading Enamel – cooler than you think!

What are Time Crystals?

They sound like something straight of science fiction – and in a way they are. They are not totally understood… Their existence was only suggested in 2012.Only recently have researchers (from Maryland/Havard University) managed to make them, as you can read here. First of all, a crystal is just something made of a repeating structure…… Continue reading What are Time Crystals?

Metals Can Grow Whiskers!?

I was scrolling through social media when I came across this Instagram post. I found this very interesting and thought I would try to summarise it here for you too read. Background These ‘whiskers’are long, thin, microscopic, crystalline structures that can sprout from metals like tin, zinc, silver and cadmium. They can stretch multiple millimetres up…… Continue reading Metals Can Grow Whiskers!?

Hydrogen Embrittlement from a Novice…

I noticed recently that I picked up a follow from Milos Djukic, a very interesting name may i add, and I took a look at his blog.  It seems like this guy knows his stuff about hydrogen embrittlement mechanisms of metallic materials. I wanted to use this post to try and process this and explain, in a…… Continue reading Hydrogen Embrittlement from a Novice…