A look at how more and more people are identifying as "digisexuals," a new term describing those whose primary sexual identity comes through the use of technology. Whether bright and modernist, or dark and brutalist, one problem all airport designers consider is the distance people have to go between the check-in counter and departure gate. A new feature, called Community Actions, lets users start, sign, and comment on petitions that are tagged with local government officials. With a spotty record on controlling political content, will Facebook manage to protect this feature from abuse? New limits on forwarding messages in WhatsApp is an attempt by the messaging app to control the sometimes dangerous spread of misinformation on the service.