Absent minded math fiend searching for new and interesting problems to solve. Sometimes I code.

Always inquiring, interested in Nature's Sciences and Human Nature, in search for Truth and Common Sense.

Science, technology, and other cool stuff from the folks behind public radio's Science Friday. From @PRI.

Radio Journalism Professor at The American University in Cairo/former reporter/host @WOSU

#Curation Restart Education Project http://t.co/5lK9hcni by @LucianeCurator ; http://t.co/RxUhjGRY ; http://t.co/fPhjeMxE #edtech20 #SocialMedia #elearning