CHICAGO--Across popular social media platforms, users are posting countless images every day. On Instagram alone, there are more than 40 billion uploaded photos--a figure that's skyrocketing by 95 ...

Although sketching exercises can help students learn many subjects, they are woefully underused in classrooms. “Sketches are difficult and time-consuming to grade,” said Northwestern Engineering’s Ken ...

Late on the night of Jan. 18, just 24 hours after the murder of Wendy Byrne in the French Quarter, New Orleans police released a pair of computerized composite sketches of two teenagers suspected in ...

Shaikh Mohammed Siddiq, a 44-year-old artist who often gets calls from Mumbai police to draw sketches of suspects of crime, recalls a 10-year-old incident. “On couple of occasions, Mumbai police ...