KEY (OUT OF FIVE): LEARNABILITY: 
SCHMOOZABILITY: 
COSTABILITY: 
6th InnoTown Innovation Conference, Alesund, Norway
Learn from CEOs, physicists, and Barack Obama's chief blogger.
11th Designing Interactive Systems, Newcastle, U.K.Understanding how people interact with each other and digital tech is both an art and a science.
13th RenewableUK Global Offshore Wind, LondonIndustry leaders sound off on policy and technical expertise to show that the future of renewables is wind power.
15th Ampersand Conference, Brighton, U.K.Typography nerds unite for a day of typesetting and web design.
17th Dell Women's Entrepreneur Network, New DelhiDell celebrates successful female entrepreneurs and brings them together to learn and create.
18th Bio International Convention, BostonExhibitors including Pfizer and Merck showcase their wares at this biotech convention.
19th State of NOW #140Conf, New YorkWhat does the fast-paced world of Twitter mean for business? Twitter and Square founder Jack Dorsey is just one speaker to weigh in.
24th ISTE 2012, San DiegoThe International Society for Technology in Education schools teachers in how to upgrade the classroom experience with tech.
A version of this article appears in the June 2012 issue of Fast Company.