Live chat: talk to us about research in Brazil (or just research)

If you've been following the stories we've published over the last several days, you'll know we recently took a trip to Brazil to visit GE's newest research center in Rio de Janeiro. It was an interesting trip in more ways than one: the labs there were still a work in progress, and Rio had some amazing geography.

So, as has become tradition after these trips, we're giving you the chance to ask us anything you'd like about them. At 1PM Eastern Time today, we'll fire off a live chat and field reader questions for an hour. If Rio or the labs don't interest you, feel free to ask more general questions about science or our work here at Ars.