austria Stunning hyperlapse tour of Vienna in search of elusive 'Austrian kangaroo' Rusty Blazenhoff

happy mutants An embroidered computer whose circuits are ornate, golden thread Cory Doctorow

art Filmmaker Wes Anderson co-curated a quirky art exhibition of oddball items in Vienna Rusty Blazenhoff

robots Three pro-human laws of robotics Cory Doctorow

law Taylor Swift cancels Vienna tour stops after terror threat Rob Beschizza

police Teenie weenies at the heart of police officer's resignation Jason Weisberger

Art and Design This is the most Metal church of all time Natalie Dressed

Elephants greet each other by "saying hello" and gesturing David Pescovitz

condiments Ketchup dispensers installed outside restaurants that refuse to serve it David Pescovitz

Engineering Are you ready for four-color traffic lights? Gail Sherman

paintings Gustav Klimt portrait, lost for a century, turns up in Vienna Rob Beschizza

music Go vote for your favorites in Metallica's inaugural marching band competition Jennifer Sandlin

Science People are better at paying attention now than 30 years ago, study shows David Pescovitz

Science Strange ecosystem discovered beneath the ocean's hellish hydrothermal vents David Pescovitz