xkcd

I've seen a lot of buzz lately about lattice based cryptographic systems based on the shortest vector problem. Does anyone here have a feel for how much potential these cryptosystems really have?

I'd like to be able to read the alt-texts on new What Ifs from my tablet, but I can't figure out the proper m.foo URL for the mobile site for it. Could someone please point me in the right direction?

But hey, don't put the title text in spoiler tags! No offense, but I put it in a spoiler tag. Any good reason not to? Yes. Many of use reading the site on mobile devices come here specifically to see the alt-text because our mobile browsers don't have a mouseover function. You are adding an extra s...

Isn't the "200m" figure off by a factor of 3 or so? I think I've seen several sources that say if all the world's ice melted sea levels would rise about a third of that, maybe 200 feet or so.