BuzzFeed on MSN

This 2-Second Thumb Test Could Indicate If You're At Risk For A Heart Problem — Here's How To Do It At Home

While it's not a diagnostic tool, experts say it might provide clues about your risk for an aortic aneurysm. View Entire Post ...

Use the ‘Feynman Method’ to Tell If You’re Ready for a Test

The best teachers really grasp the concepts they're educating students on. There's a reason for that and you can harness the memory power of teaching, too.
Hackaday

Play Capacitor Cupid With The Matchmaker

Occasionally a design requires capacitors that are much closer to being identical in value to one another than the usual ...
IEEE

Small scale test bench based performance analysis of a fuel cell/ultra-capacitor hybrid vehicular power system with an improved power conditioning unit

Abstract: For vehicular systems, fuel cells (FCs) are considered as a potential long term alternative to replace conventional combustion engines. However, high cost and slow dynamic response of FC are ...