cool Watch a composer transform the sounds of a broken air conditioner into a cool new jazz song Thom Dunn

winter Changing the direction of your ceiling fan can change your life Rusty Blazenhoff

cooling Evaporative cooling bandanas really work Jason Weisberger

Boing Boing Gadgets The best affordable fan for cooling your home this hot summer: Vornado 660 Rjcjr

Science These 1996 Hawaii lava photos look like a horror movie set Popkin

pure energy Coal finally loses to the Sun Jason Weisberger

ice cream Ice-cream-obsessed senior dog proves that the sweet treat is the key to longevity! Jennifer Sandlin

mistakes If only this gasoline-powered laptop were real Rob Beschizza

gadgets Why it took so long to make a popular PC case fan in black Rob Beschizza

apple Apple doesn't want you to see where its electricity comes from Séamus Bellamy

apple DIY: Add water cooling to your MacBook Neo Séamus Bellamy

NASA An Italian astronaut almost drowned on a spacewalk Gail Sherman

Games Razer promises vastly improved battery life for this year's 16-inch Blade gaming laptop Rob Beschizza

Hot water can freeze faster than cold water, and no one fully understands why Ellsworth Toohey

Games Asus quits smartphone business Rob Beschizza

bitcoin Bitcoin mining is heating thousands of homes in Finland Gail Sherman

Science Scientists still can't explain the star that exploded repeatedly Ellsworth Toohey

Boing Boing Gadgets Save money on heating bills this winter with a smart thermostat Boing Boing's Shop

vintage Dumbwaiters and milk doors: Lost home features that seem useful today Popkin

gadgets Is your graphics card SAGGING? Rob Beschizza