Sci/tech tidbits in and around New Hampshire 

Dam removal in northern N.H.

New Hampshire, like much of the country, is full of small, no-longer-used dams that chup up streams and rivers into semi-connected pieces. this is bad for a lot of ecological reasons. Removing old dams can be expensive and often causes other problems, such as release...

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Maine firm will (maybe) make biofuel from wood waste

A firm in Bangor, Maine says it is "close" to building a biorefinery that will turn wood waste from paper and lumber mills into liquid fuel that would be sold by New Hampshire's Sprague Resources. As reported by the Portland Press-Herald's Tux Turkel (story is here),...

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N.H. patents through Nov. 1

By Targeted News Service The following patents were assigned in New Hampshire from Oct. 25 to Nov. 1. *** Hypertherm Assigned Patent for Operating Plasma arc Processing Systems Hypertherm, Hanover, New Hampshire, has been assigned a patent (No. 10,820,401, initially...

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UNH is part of the test-your-sewage-for-COVID team

UNH is part of the test-your-sewage-for-COVID team

Testing wastewater for genetic markets indicating COVID-19 is an increasingly popular idea because it can spot outbreaks before they would otherwise be seen. I wrote in August about Keene starting it up - UNH has a similar program. Here's their press release: The...

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Measuring mercury via dragonflies

Dragonflies might be the coolest type of insect around - beautiful engineering and deadly hunting skills all in one. They can also, it turns out, be used to measure heavy metals in the environment, as a video from Dartmouth (here it is) demonstrates. A citizen science...

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About Granite Geek

Dave Brooks has written a weekly science/tech newspaper column since 1991 – yes, that long – and has written this blog since 2006, keeping an eye on geekish topics in and around the Granite State. He discusses the geek world regularly on WGIR-AM radio, and moderated the monthly Science Cafe NH sessions when they were still a thing. He joined the Concord Monitor in 2015.

Brooks earned a bachelor’s degree in mathematics but got lost on the way to the Ivory Tower and ended up in a newsroom. He has reported for newspapers from Tennessee to New England. Rummage through his bag of awards you’ll find oddities like three Best Blog prizes from the New Hampshire Press Association, Writer of the Year award from the N.H. Farm and Forest Bureau (of all places) and his 2024 induction into the New England Newspaper Hall of Fame.

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