magnets South Korean scientists announce room-temperature superconductor: "a brand-new historical event that opens a new era for humankind" Mark Frauenfelder
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makers DIY method for transmitting audio in large spaces directly to people's hearing aids David Pescovitz
rasberry crazy ants Guy finds ant colony living behind his television screen. Any suggestions on how he can shoo them away? Carla Sinclair
makers In an engineering paper, bunnie Huang and Ed Snowden describe a malware-resistant hardware Iphone privacy overlay Cory Doctorow