From my Twitter feed – 5/1/12

RT @mental_floss: Why is “mayday!” an international distress signal? It comes from the French “venez m’aider,” meaning “come help me!”

Finally got “Unleashing the LM386″ on my blog – amazing old audio amp chip http://t.co/Fi38DV97 #hamr #hamradio

Measuring Battery Capacity w/ an Arduino … very cool! http://t.co/HcBys27g #hamr

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