visitors this year: 268 Roger Frost speaks with Matt Bruff of Altela Inc, a Denver company making technology that turns the most polluted water useful again. The company licence large-scale water recycling plants that...
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visitors this year: 62 Fracking was once uneconomic, but today’s energy crisis has led to new options. Just as the government has issued licences to drill in the UK, so too there have been...
rogerfrost.com is a compendium of ideas for using technology with sciencey questions in mind. Started in 1995 to offer ideas to school science teachers, Roger Frost expanded the coverage to home automation, gadgets and sensors to measure, or understand, what’s going on around him.
To find things the search box, the menu and the keywords work perfectly (and we’re totally free as in advert free).
Roger Frost has been writing about technology since 1988 and this web includes articles; radio interviews with scientists and tutorials to use technology at home and the classroom.
Please enjoy and share this content. To say hi – there’s a reply button on each page that goes straight to me in Cambridge, UK. Send a private message on this page.
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