Sci/tech tidbits in and around New Hampshire
Rainbows are cool; even the sky around them is cool
Rainbows are really weird, when you stop and think about it. To a certain extent they don't even exist - any given rainbow is a mass optical illusion rather than an actual thing. But they are fascinating. Even the sky around them is fascinating: Lighter on the inside,...
Watch the Ig Nobel Prizes here on Thursday
The Ig Nobel Prizes are, as you probably know, one of the cultural highlights of Western Civilization. Held at Harvard University in the stately, majestic, awesome (choose your adjective) Sanders Theater, the ceremony mixes the goofy and the intellectual in a spoof of...
AirBNB is popular in the White Mountains
I am of two minds about AirBNB. Like many of these so-called "sharing economy" startups it is great for customers - travelers, in this case - but can have drawbacks for the communities and workers who make it possible. In tourist-heavy areas, AirBNB can drive out...
Monarch butterflies are doing well this year, but they’re not out of the woods
This year is proving to be a good one in New Hampshire, if a slightly puzzling one, for the most iconic of all butterfly species – and sorry, Karner blue, but we mean the monarch butterfly. “It’s been a fantastic year for monarchs. People keep bringing containers of...
Portland gets airport bragging rights over Manchester
Portland, Maine, and Manchester, N.H., don't have as much of a rivalry as they should. Both are the biggest cities in their similarly-sized state (both are "queen cities", the term for a state's biggest city that isn't the capital), and they're just close enough but...
Take *that*, expensive textbooks!
It's been a very long time since I was in college - cue jokes about papyrus scrolls and how math class was easier then because only 8 numerals had been invented - but I still remember how annoying it was to shell out big bucks for the "new edition" of Paul Samuelson's...
Study says non-mathematicians can see beauty in math
The concept of mathematical beauty fascinates me - and lots of other people, as the long wikipedia article demonstrates - because it's such a mix of opposites, the very quantifiable with the very non-quantifiable. There's no question that some math work produces a...
Put hemp in your concrete (or is it cement? I always get them confused)
I think I'm going to have a Science Cafe NH later this year on the topic of building materials and carbon sequestration. I suspect most of it will cover modern lumber technology like cross-laminated timber, since we have so many trees, but I'd like to find a panelist...
Why do we send 1,500 animal teeth to Montana every year?
It's not easy to tell the age of a wild animal. That's why New Hampshire sends 125 bobcat canines, 500 deer incisors, 100 moose incisors and 800 bear premolars to a really funky lab in Montana every year. Yes, you want to know more, which is why you will click right...
If you want to help build a real airplane, some kids need you
Students at the Manchester School of Technology are building an actual airplane, but they need volunteer mentors to help students build the airplane, a two-seat RV-12iS light sport aircraft. "Our student plane-build project has received solid financial support, but...
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