Resonance : amplification when frequencies match 
Some of the learning/education ideas I am most interested in are :
​Maker Learning, Maker Spaces, Mass Customized Learning, Teachers Throwing Out Grades, Culture of Learning

Alternative & Renewable Energy, LED lighting, hydroponics, aquaponics, aeroponics, and tiny houses are favorite science topics I like to read about

I learn about these by being active on twitter.  There are many good twitter chats ; Ones that I am partial to are : #satchatwc , #colchat, #sblchat, #ohedchat, #nhed
​I use tweetdeck to participate in the chats.

I also follow hundreds of blogs about education and science & technology.
I use feedly  to "organize" all those RSS's.