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Latest Standard hydrogen electrode Stories

2013-05-30 23:02:50

Convert an iPhone into a pH meter with no charging required. Vernon Hills, IL (PRWEB) May 30, 2013 On-the-go consultants and others working in the field now have a mobile option for measuring pH wherever they sample. The pH Module with pH electrode for iPhone®, iPad®, and iPod® from Cole-Parmer converts any of these devices into an easy-to-use pH meter. Users simply plug the PH-1 module into their mobile device to measure and record values, date and time, and GPS location. They...

2008-08-01 03:00:32

By Christine McConville, Boston Herald Aug. 1--In what is being hailed as a major breakthrough in solar energy, researchers at the Massachusetts Institute of Technology have found a way to use the sun's abundant, non-polluting rays as a power source even when the sun isn't shining. "What we're doing allows you to use (solar panels) 24/7, because you can use the fuel that they generate any time you want," said Daniel Nocera, MIT's Henry Dreyfus Professor of Energy and one of two men behind...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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