Augmented and virtual reality — digital tools that either superimpose images on the real world (AR) or bring users into an artificial digital experience (VR) — have captured the imaginati...
Disposing of municipal solid waste presents a big, expensive challenge for local governments. The world's cities produce over a billion tons of waste a year, and annual solid waste manage...
Many of the methods we use to identify ourselves are remarkably flimsy, the prime example being the Social Security Card: a small, easily smudged piece of cardboard (banknote paper if you...
Barriers to Opportunity
Like many Americans, my parents worked hard to provide their children with opportunities they themselves didn’t have growing up. My mother has worked as a bus dri...
Navigating Chicago’s ‘Labyrinth’ of Lower Roads Just Got Easier — Route Fifty
Chicago’s multi-level streets present significant challenges to the GPS apps used by many drivers, but throug...
