And I had one cross left – which I had brought with me from Australia. In a very touching moment 2 of the young members of the group wrote a message and placed the cross at the Memorial – and as promised I have taken the cross and placed it on the grave of T J Cosgriff – a...
Fuel cells are important electrochemical devices to convert chemical energy in fuels into electricity at high efficiency. There are different types of fuel cells based on various ionic conducting electrolytes, with a wide operating temperature from near ambient temperature (≤100 °C) (NAT) e.g....
Sometimes I get asked how to make coasters by directly hand-painting on them, so here's how: You can paint on your tiles using special oven-bake ceramic paint like thePebeo Vitrea paints, bake them (using the instructions that come with the paint), and then coat the tiles with envirotex...