The School of Open is coordinated by P2PU and Creative Commons, a globally focused nonprofit dedicated to making it easier for people to share and build upon the work of others, consistent with the rules of copyright. Volunteers, individual creators and organizational representatives, can design courses for peer learning in study groups or for facilitation by a subject expert.
Researchers at Argonne National Laboratory have designed a device, fittingly called acoustic levitator, that uses two speakers that generate sound waves in order to make small droplets of liquids float. The high-power sounds waves, which are imperceptible to the human ear, interfere with each other and create what’s called a “standing wave,” a place where liquids effectively get trapped and stand still.
Watch the video at: http://mashable.com/2012/09/18/liquids-levitate-drugs/
HTML is great for declaring static documents, but it falters when we try to use it for declaring dynamic views in web-applications. AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.
You’ll soon become addicted to this demo game that uses your face as a position controller. Have a camera ready and sit back and avoid the space trash.