Something old; something new; something borrowed; something blue. This traditional bride-to-be rhyme could easily apply to the recycling industry which uses old and new sorting technologies; has ...

When you’re trying to learn how an algorithm works, it’s not always easy to visualize what’s going on. Well, except for maybe binary sort, thanks to the phone book. Professor [thatguyer] is a computer ...

From Marc Fisher's blog, Raw Fisher, here's the second in our new weekly series starring Binary Man, who has come to our struggling planet to settle disputes and make life better. Paper or plastic is ...