What is common to all of these announcements made in 2013:
- Twitter's new compressed tweet service, "Twttr"
- New Netflix categories such as "Movies That Are In English But Still Require Subtitles"
- The corporate history of "Uber", a San Francisco-based transportation company
- Virgin Airlines' Glass-Bottomed Plane
- The Shibasphere console from Toshiba
- Samsung Eco Trees described as "a smart, eco-friendly air purifier that runs on solar energy"
- The BMW Postnatal Royal Auto Mobile
- Underwater Basketweaving course from Coursera