We may all be able to get a bug's-eye view of the world with a new camera, modeled after an insect's compound eye, that uses many tiny lenses.
Now there's a compelling option for people who want something they can take to places that neither their smartphones nor any pricey DSLR can go.
Pope Benedict XVI, the first pope to join Twitter, will post his last tweet on the social network at 11 a.m. ET, Thursday, right when he's expected to leave the Vatican by helicopter on his last day as pontiff. The papal Twitter account, @Pontifex, will be then be suspended until his successor is elected.