This video stream shows live images of particles as they zip through a cloud chamber which is set up in the public Microcosm exhibition at CERN. Different shapes of clouds are formed depending on the particle type, energy and direction. The clouds are the result of particles interacting with the vapour inside the chamber. Most particle tracks are caused by natural radioactivity (present in the soil and air) and particle showers originating from the Earth's atmosphere. These showers are created by cosmic particles hitting the Earth's atmosphere, which transforms them into myriads of lower-energy particles like pions, muons and electrons. This live stream is available during the opening hours of the Microcosm exhibition at CERN. In general, the stream should be running from Monday to Saturday, 8:30 - 20:00 (Swiss time).
Everything you want in a to‑do app, and less. Web, iOS, Android. So simple that you'l work on your tasks, instead of constantly organizing them.
This site lists all known rollercoasters worldwide from coast to coast on a map. Find a rollercoaster near you!
Search YouTube for geotagged videos. Search by location, keyword/topic, or entire channels to view in the map and export to CSV.
Generate 3d mockups right in your Browser. Upload your design, adjust settings and download your individual mockup.
Control robots through the Internet. Watch through the live-streamed webcam and move your robot around.
Are you thinking about buying a new game to play with your relatives? Or are you wondering which game to buy for the stalwart board game collector in your life? This guide, just in time for the holidays, gives some great ideas for board games.
Are you ready to give your mathematics skills a boost? These simple math tricks can help you perform calculations more quickly and easily. They also come in handy if you want to impress your teacher, parents, or friends.
Today most city skies are free of stars. About 80% of North Americans live under light-polluted skies, not dark enough to see the Milky Way. But a growing number of preserved dark sky places and an emerging astrotourism industry are helping to reclaim the starry nights.
Planet eBook is the home of high-quality FREE classic literature. Browse their list of public domain books, all of which are free to download, read and share.
Elephant Expedition helps scientists count elephants in the African rainforest. They have hidden camears, and need your help to count the elephants!
Want to share a song with someone, but don't know what music services they subscribe to? Use Songwhip to share them all!