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"Greatest Hits" Twitter Trend Has People Saying the Biggest Clichés About Their Jobs

With every job comes a slew of misinformation about what it is you do all day. Wouldn't you believe it, Law and Order SVU isn't actually a terrifically accurate depiction of what forensics specialists do all day. Here's a smattering of the dumb conversations people have to have about their jobs.

stereotypes and jokes about different jobs
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Watch A Group Of Robots Frolic And Play (7 GIFs)

The word 'robot' generally has negative connotations attached to it, but MIT's mini cheetah robots are absolutely adorable. MITBiomimetic Robotics students recently took the dog-sized robots out for a play on the university lawn, and the result was way cuter than we expected. The robots aren't designed to just be cute and play soccer - they were built with the purpose to save lives with elderly care, deliveries and emergency response. 

The mini cheetahs can run up to 5 miles per hour, flip themselves over if fallen, and they're relatively cheap to make and repair. Controlled with remotes, the agility of these robots has not been seen in robotics before. The next hurdle for the team is to build cameras onto the robots, enabling them to walk around without being remotely controlled by humans. But for now, they're delighful to watch. 

MIT mini cheetah robots are really cute
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This Robot Relies on Human Reflexes For Balance

Contrary to what science fiction predicted robotics in 2019 would be like, robots are nowhere near being autonomous yet (although they are able to do some pretty cool things). It's taken researchers a long time to get robots to be able to walk like humans - so getting them to respond to different environments with fast reflexes is even further away than our hopeful ancestors imagined. But these researchers are looking at things in a different way, and a robot that can walk and balance like a human may be closer than we thought it was. 

new robot can balance with the help of a human friend
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This Burger Robot Makes Better Burgers Than You Do

A restaurant in San Francisco has changed the face of fast food: instead of employing cooks to flip burgers, they invented a robot. It slices the vegetables, grates the cheese, grills the meat and arranges your burger for you before your eyes. The future of fast food is here, and it looks tasty as heck. 

burger robot makes really good burgers
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NASA's Incredible New Photos of Mars

In 2012, NASA's Curiosity rover landed on Mars and it's been rolling around the surface of the planet ever since. Aside from taking samples and doing science experiments, Curiosity also has a camera attached to it. It's been discovering new things about Mars and taking some pretty awesome photos. Check them out below. 

new photos of mars from the curiosity rover
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Ten Satisfying Mechanical GIFs

Most of the time, life doesn't go as smoothly as we want it to. Life has nasty little surprises around the corner. But there are some things that will always work like clockwork: machines. There are no nasty surprises with machines. No getting caught in the rain without an umbrella. No parking fines on your windscreen. No dropping your toast on the floor face down. None of that. Mechanical things are dependable. Predictable. So here are ten mechanical GIFs of things working that will satisfy your innate desire for order. 

ten mechanical gifs that are satisfying
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An AI Robot Learnt How to Solve A Rubik's Cube One-Handed

AI seems to be moving forward in leaps and bounds these days (sometimes literally). In the latest advancement of robotics, OpenAI has just released footage of Dactyl, it's AI powered robot (which has just one humanoid hand) solving a Rubik's cube. It's not about the speed, but rather the dexterity required to solve a Rubik's cube one-handed (heck, even solving a Rubik's cube with both hands is difficult for me). The most impressive thing is that the robot learnt to solve it all by itself. 

AI robot learnt how to solve rubik's cube with one hand
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AI Robots Are Being Trained to 3D Print Rockets

3D printing has really taken off in the past few years. What started off small scale is now expanding to being able to print rockets. Not just parts - entire rockets. That's what the folks over at Relativity Space have been working on, and they may just revolutionize the rocket industry - both on Earth and in space. If things go well, the startup is hoping that their AI will be able to oversee the building of rockets on Mars. Life is starting to sound a lot like science fiction...

ai is now being trained to oversee 3d printing of rockets
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NASA Released an Amazing 3D Map of the Moon

Most of us see the moon almost every night, but few people have seen a decent high-res picture of the moon, let alone a high-res picture of the dark side of the moon. To be able to see the moon - every side of it - in detail would really require being in space and flying around it. And 99.9% of us Earthlings don't have that opportunity (yet). So once again, NASA has come to the rescue, this time providing us with an amazing 3D map of the whole moon for computer graphics artists to use to their heart's content. For the first time, we can explore the moon (digitally). And it's incredible. If you want to see some more amazing photos from NASA, check out these new photos of Mars

nasa released a 3d map of the moon for computer graphics artists
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Amateur Footage Helps Us Understand Tsunamis More

December 26, 2004. The day of the worst tsunami in living memory that pummeled Indonesia and shocked the world. It was the first major tsunami that took place after mobile phones with cameras were created, and people around the world were able to witness the catastrophe through the shaky videos. But this footage was useful for more than that. Video footage helped scientists to understand tsunamis more. Here's how. 

how amateur videos help scientists understand tsunamis more
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