In order to create the shades required for a full-colour display, there have to be some intermediate levels of brightness between all-light and no-light passing through. The varying levels of brightness required to create a full-colour display is achieved by changing the strength of the … [Read more...]
Cryptocurrencies have entered the mainstream, and even the most conservative governments are starting to realize that they are poised to affect the … [Read More...]
A trackball is a pointing device consisting of a ball housed in a socket containing sensors to detect rotation of the … [Read More...]
More parents are using technology to keep their children safe. One survey from Pew Research in 2016 showed that 30% of parents use technology to block … [Read More...]