But the scene was long and a little too pastorly, more like an absolution than a friendly photo op for the running mates' families.
The development of sunlight-activated and environmentally friendly photo-catalysts for wastewater treatment and air purification is an open scientific and technological challenge.
But don't be fooled by the bows and handshakes and the friendly photo ops.
AI prevention messages included, "Wash your hands regularly" and "If you see a dead bird, call your teacher", as well as other statements designed in rhymes and accompanied with child-friendly photos.
Now, Kate Burton Photography, a high-end portrait studio in Manhattan, is offering father-friendly photo sessions.
These include facial recognition, facial-friendly photo filters and a location-based photo network — all services you could see sitting naturally in Facebook's existing services.
The point to all this: Don't neglect your friendly neighborhood photo kiosk.
This isn't the first time Adobe has tried to carve a user-friendly amateur photo program out of the hide of best-selling Photoshop.
And the pictures were not catalog-friendly: the photo of the 10 Kindles and one Nook showed them lying haphazardly on the floor, evoking handbags hawked on a street corner.
