Monthly Archives: May, 2014 A low-cost DIY desktop USB speaker 2014-05-24 How to recycle laptop batteries – create low-cost DIY USB power banks with 18650 charger cases 2014-05-24 How to check if it will rain in India – Check the INSAT weather picture 2014-05-05 Where to get extra-large writing boards or pads in Chennai (Madras)? 2014-05-01