digital

YinMn - The New Blue

I am not a natural when it comes to being able to distinguish between different shades of the same colour. It has now just become more difficult to differentiate a new shade of blue has hit a market called YinMn. Researchers named the pigment YnMn after its three elements: Yittrium (Y), Indium (In) and Manganese (Mn).Read More →

netiquette the finer points

Netiquette is a colloquial portmanteau of the words network and the internet; it is an informal word implying the rules of correct, acceptable and polite behaviour online. Netiquette is the manual exercise and regulation of our online society.Email, social media and communicating online has been around long enough that one would think that most people would be adept at this form of communication.Read More →