Researchers train robot dog to pick itself back up after a fall

Researchers have taught a robot dog to overcome one of the toughest challenges for a four-legged droid: how to get back up after a fall. In a paper published in the Science Robotics journal, its Swiss creators describe how they trained a neural network in a computer simulation to make the ultimate guard bot. Then they went and kicked the canine around in real life (because that's what researchers do) to see if their technique worked. It did: the robot's digital training regimen made it 25 times faster, more resilient, and able to adapt to any given environment, according to the team. The bot, dubbed ANYmal, was originally developed by researchers at the Robotic Systems Lab, out of the Swiss Federal Institute of Technology in Zurich (ETH Zurich). ANYmal looks like Boston Dynamics' SpotMini droid – which was seen prying a door open with terrifying determination last year – and stands at over 2 feet tall, has 12 joints, and is electrically-powered.

Its creators claim they stuck to computer simulations because they were less costly than physical testing – light shoving aside, no one wants to throw an expensive bit of machinery about in real life. They were also able to speed up the digital training systems close to a thousand times faster than it would have taken in the real world. And the team added they were able to achieve all of this on a typical PC, cutting down on the computing power usually required for a similar system. As for the pooch, it began following instructions more precisely in the real world post-training. It also beat its own speed record, hitting 1.5 metres per second. And, for its most impressive trick, it learned to roll over and pick itself back up after being pushed over, which the team claim could help it to fight back when abused. "Legged robots may one day rescue people in forests and mountains, climb stairs to carry payloads in construction sites, inspect unstructured underground tunnels, and explore other planets," said Jemin Hwangbo, who led the study. Just don't go picking a fight with one if you see it trotting about in the future.

https://www.engadget.com/2019/01/17/robot-dog-picks-itself-up-fall-training/

The Yellow Vest Movement Has Gone Global

The Yellow Vest anti-government movement started in France on November 17, when over 300,000 people across France protested a carbon tax on fuel that French President Emmanuel Macron touted as evidence of France's leadership when it comes to mitigating climate change. The Yellow Vest protests quickly evolved into a general anti-government movement - with hundreds of thousands of angry French citizens taking to the streets for ten straight weeks of mostly peaceful protests marked with pockets of violence, looting and mayhem.

What's more - the movement has gone worldwide - with perhaps the most notable protests outside France taking place in Belgium, where Brussels riot cops have dealt with week after week of protesters blocking oil depot and throwing hard objects at them. On December 8, Belgians attempted to breach a riot barricade while calling for the resignation of Prime Minister Charles Michel, resulting in around 100 arrests. And while most of the protests outside of France happened last month, this is a good list to note where discontent is mounting.

Bulgaria: Yellow Vests began protesting the same weekend as the French movement - coming out in force on November 16 to protest in front of parliament and demand the resignation of the government.

Canada: Yellow Vest protests have taken place in more than a dozen cities across Canada - largely campaigning against the carbon price, Canada's participation in the UN's Global Compact for Safe, Orderly and Regular Migration, the Trudeau administration and other issues.

Croatia: Croatians came out in force on December 15, gathering in Ban Jelacic Square.

Egypt: An Egyptian A lawyer was arrested and jailed for 15 days after he posted a picture of himself wearing a Yellow Vest in support of the French protests.

Finland: Finns came out in force in mid-December as well, gathering in front of Parliament in opposition to the UN's Global Migration pact.

Germany: Marching in solidarity with the French, German Yellow Vests similarly came out against the UN migration pact.

Iraq: Yellow Vests demonstrated in Basra, Iraq on December 5 to protest poor job opportunities among other things. They were reportedly fired upon with live ammunition by police.

Ireland: Hundreds of people gathered in the center of Dublin to protest the "perceived failures of the Government."

Israel: Yellow Vests held a rally at the Azrieli Centre Mall in Tel Aviv on December 14

Italy: There have been several ongoing Yellow Vest protests in Italy over the last several months, with some protesting the government's hard-line stance against illegal migrants, and other pro-government activists protesting against the EU. In January, Italy's ruling government came out in support of the Yellow Vest movement, which AFP noted was "extremely rare for European leaders to back anti-government protesters in a fellow member state."

Netherlands: The Dutch joined the party at the beginning of December, blocking roads, roundabouts and tollbooths.

Pakistan: Hundreds of engineers came out in December to protest government services and pay.

Poland: Polish Yellow Vests protested in November and December, blocking the A2 motorway outside of Warsaw, demanding compensation for pigs they were required to slaughter, as well as the import of unlabeled Ukrainian agricultural products.

Portugal: On 21 December 2018, a "Coletes Amarelos" or "Yellow Vest" rally was held under the slogan "Vamos Parar Portugal", roughly translating to "Let's Bring Portugal to a Halt".

Russia: Yellow Vests protested right before Christmas in Moscow's Hyde Park against increased parking fees. "I’m a driver with 20 years of experience, and I can understand that the authorities want to free the city and make it accessible to pedestrians," said resident Tamara Papuashvili, adding " it's just a disgrace. You can use the metro, but there are more and more people there, it just cannot cope."

Serbia: Civil rights organisation "Združena akcija Krov nad glavom" began using yellow vests in its protests to show solidarity with the French protesters, as well as opposition to high fuel prices. Serbians have protested for six weeks in a row.

Taiwan: The Tax and Legal Reform League which has been protesting against high taxes since 2016 organized a yellow vest march on December 19.

Tunisia: A derivative group, the Gilets Rouges (Red Vests), called for protests over the ailing economy.

United Kingdom: UK Yellow Vests are mostly right wing, pro-Brexit groups who have held rallies in London and other UK cities.

https://www.zerohedge.com/news/2019-01-20/yellow-vest-movement-has-gone-worldwide

>>4842349

Oh it's something…

Something of an awakening, globally indeed!