N.H.’s historical markers need more geekiness – and we’re going to provide it!

Astronaut answers kids’ questions live from International Space Station VIDEO

First of Christa McAuliffe’s lost lessons transmitted from space

DNA protection pledges fail to address main concerns on data use

Granite Geek podcast: Recycling woes (8 min)

When seeking lost hikers, cellphone signals are both more useful and less useful than you might think

Inmates run program to bake bad bugs out of firewood sold at state campgrounds

Granite Geek podcast: When is a lake a lake and a mountain shorter than a hill

Granite Geek podcast: Free over-the-air TV changes

Tornado tore through New Hampshire a decade ago

Granite Geek: What’s in a name for N.H.’s lakes, ponds, mountains and hills? A lot of confusion

Vermont utility says program saved $500K during heat wave