Cold calculations on keeping kids warm

It’s winter. There’s no getting around it, denying it, bargaining with it, raging against it – it’s colder than a really cold thing. It’s also the “holiday season” when we get whipped up into a consumerist frenzy and fray our...

Can you can this?

At The Museum of Useful Things in Harvard Square, the answer is definitely, “yes!”  They will seal “anything that will fit” in a 16-ounce tin (probably aluminum, but you know what I mean) can for $4, using a wonderfully old and weird...