La Piedra Del Peñol is a monolithic formation located in Antioquia, Colombia. A viewing spot was built on top of the rock, where it is possible to acquire handicrafts, postcards, and other local goods. There are a total of 740 steps to the top.
Smart contact lenses for diabetics to measure sugar levels in tears! Diabetics or diabetes patients need to check their glucose levels frequently, that involves painful pricking of a finger to do a blood test.
33 Insanely Clever Innovations That Need To Be Everywhere Already. Traffic lights with countdown indicators. Seriously, while stopped at a light today, I was thinking of how useful something like this would be.
Designer Tsung Chih-Hsien has created a Mini Power portable charger concept, which recently was named 2014 Red Dot Awards: Design Concept winner. Based on paper battery technology, Mini Power will be able to be recharged and recycled at any…