Looking for a way to unwind? ASMR (autonomous sensory meridian response) videos are sweeping the internet, offering an unexpected pleasant, tingly sensation to viewers.
Universities around the world are offering their courses online without or partially without charge. Over the past five years, almost 800 universities have created more than 8,000 of these massive open online courses (MOOCs). Universities with offerings include Stanford, Duke, Rice and Harvard, to name a few.