Combo post 27th Marchnuclear, t-shirt By combining this post about T-shirts and this post about nuclear energy I have produced this post: Related posts (automatically generated): Energy density of coal One kilogram of coal contains between fourteen and thirty-three megajoules... Science T-shirts Just a selection of my current favourite science T-shirts: Schrödinger’s... Fuel Mix and CO2 Since 2005 UK electricity suppliers have been legally obliged by...