At the beginning of the color world, there are three primary colors -- red, yellow and blue. If you mix any of these colors together, the mixtures are called secondary colors. If primary and secondary ...

Create over 100 vibrant watercolour mixes and paint a range of inspiring botanicals including flowers leaves seedheads and bulbs with award winning artist and colour mixing guru Julie Collins Why so ...

Primary colours are a group of colours which can be mixed together to create a new colour. A secondary colour is a colour which is made from mixing two primary colours together. Lots of new and lovely ...

Take the mystery out of colour mixing with this innovative watercolour card deck from award winning artist and colour mixing expert Julie Collins Simply hold the cards up to the subject you want to ...

High-brightness (HB) LEDs continue to increase in popularity due to the numerous advantages they offer when compared to the conventional lighting solutions. One of the advantages of HB LEDs is their ...