Yay! and Boo!

The good news: we’re final­ly done with the water boil­ing! It’s a good thing, too. The stores are all out of bot­tled water. The bad news: the girl has a nasty migraine :-( She was sup­posed to leave Fri­day after­noon for the week­end, and it looks like that may not hap­pen. I hope she does­n’t have […]

Is walking next?

Device writes on water Researchers at Akishi­ma Lab­o­ra­to­ries (Mit­sui Zosen), work­ing in con­junc­tion with pro­fes­sor Shigeru Naito of Osa­ka Uni­ver­si­ty, have devel­oped a device that uses waves to draw text and pic­tures on the sur­face of the water. The device con­sists of 50 water wave gen­er­a­tors encir­cling a cylin­dri­cal tank 1.6 meters in diam­e­ter and 30 […]

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