You know that feeling you get when you walk into a classroom and see someone else's stuff on your desk?

OK, sure, there are no assigned seats, but you've been sitting at the same desk since the first day and everyone knows it.

So why does the guy who sits next to you put his phone, his book, his charger, his lunch, and his laptop in the space that's rightfully yours? It's annoying!

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Melbourne in Victoria, Australia, is tackling gender bias with the help of traffic lights — and the plan might not be as wild as it sounds.

On March 7, the city debuted what is presumably the most controversial change to pedestrian traffic signals ever: The standard male (aka pants-wearing) stick figure was replaced with a female stick figure (in a dress), all in the name of gender equality.

Photo by Stefan Postles/Getty Images.

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Imagine you're all alone in a low-lit parking lot when a big, white robot rolls up to you and offers its protection.

Congratulations: You just met the Knightscope K5, the latest in pre-crime technology!


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