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A Brief Overview of Machine Learning

#artificialintelligence

As we randomly search terms on the internet, we often encounter "machine learning" and "deep learning" and how they are revolutionizing the way in which we live our lives. At present, machine learning is almost used everywhere from self-driving cars, email spam detection, recommender systems that we see in Netflix and Amazon, credit card fraud detection used by banks and so on. The list goes on and on with potential new applications being created. Therefore, it is very important to stay updated with the latest trends and understand what machine learning actually is and get a good broader understanding of some of the types of machine learning. In this article, I would explain machine learning and the different categories of machine learning.


Nvidia leaves a 'paper' trail

#artificialintelligence

Groundbreaking research has always been an important aspect of SIGGRAPH, as scientists and researchers present the latest industry advancements to conference-goers. So, the fact that Nvidia, in collaboration with top academic researchers at 14 universities, will be presenting a record number (16) of research papers at this year's conference is astounding. When a reinforcement learning model is used to develop a physics-based animated character, the AI typically learns just one skill at a time: walking, running, or perhaps cartwheeling. But researchers from UC Berkeley, the University of Toronto, and Nvidia have created a framework that enables AI to learn a whole repertoire of skills--demonstrated with a warrior character who can wield a sword, use a shield, and get back up after a fall. Achieving these smooth, lifelike motions for animated characters is usually tedious and labor-intensive, with developers starting from scratch to train the AI for each new task.


Gatik is bringing its self-driving box trucks to Kansas

Engadget

Autonomous vehicle startup Gatik says it will start using its self-driving box trucks in Kansas as it expands to more territories. Governor Laura Kelly last week signed a bill that makes it legal for self-driving vehicles to run on public roads under certain circumstances. Following a similar effort in Arkansas, Gatik says it and its partner Walmart worked with legislators and stakeholders to "develop and propose legislation that prioritizes the safe and structured introduction of autonomous vehicles in the state." Before Gatik's trucks hit Kansas roads, the company says it will provide training to first responders and law enforcement. Gatik claims that, since it started commercial operations three years ago, it has maintained a clean safety record in Arkansas, Texas, Louisiana and Ontario, Canada.


Scientists develop edible TAPE that can hold burritos together and prevent leakages

Daily Mail - Science & tech

Unraveled, chaotic meals could be a thing of the past for burrito lovers thanks to a group of engineering students from Johns Hopkins University and their lunch-saving invention. Dubbed'Tastee Tape', the invention is simply edible sticky tape designed to hold a burrito together while it's being eaten. 'Tastee Tape allows you to put full faith in your tortilla and enjoy your meal, mess-free,' said Tyler Guarino, who led the project. Unraveled, chaotic meals could be a thing of the past for burrito lovers thanks to a group of engineering students from Johns Hopkins University and their lunch-saving invention. Dubbed'Tastee Tape', the invention is simply edible sticky tape designed to hold a burrito together while it's being eaten The team tested a'multitude' of ingredients and combinations before settling on a final recipe.


In Antarctica, a clunky robot has befriended a colony of penguins

Mashable

ECHO is a small yellow robot currently living with a colony of emperor penguins in Antarctica. The robot is part of a project by Woods Hole Oceanographic Institution studying climate change's impact on the South Pole's most iconic inhabitants. Physicist Daniel Zitterbart, who has been working alongside ecologist Céline Le Bohec, tells us about how ECHO works, what the project is trying to achieve, and his hopes for the future.


A draft open standard for an Ethical Black Box

Robohub

About 5 years ago we proposed that all robots should be fitted with the robot equivalent of an aircraft Flight Data Recorder to continuously record sensor and relevant internal status data. We call this an ethical black box (EBB). We argued that an ethical black box will play a key role in the processes of discovering why and how a robot caused an accident, and thus an essential part of establishing accountability and responsibility. Since then, within the RoboTIPS project, we have developed and tested several model EBBs, including one for an e-puck robot that I wrote about in this blog, and another for the MIRO robot. With some experience under our belts, we have now drafted an Open Standard for the EBB for social robots – initially as a paper submitted to the International Conference on Robots Ethics and Standards.


Tesla Autopilot under investigation following crash that killed three people

Engadget

A recent Model S crash that killed three people has sparked another Federal probe into Tesla's Autopilot system, The Wall Street Journal has reported. The National Highway Traffic Safety Administration (NHTSA) is conducting the investigation and said it's currently looking into more than 30 incidents involving Tesla's Autopilot. The accident occurred on May 12th in Newport Beach's Mariners Mile strip, according to the Orange County Register. The EV reportedly struck a curb and ran into construction equipment, killing all three occupants. Three construction workers were also sent to hospital with non-life-threatening injuries.


Feds probe Tesla Autopilot in Newport Beach crash that killed 3

Los Angeles Times

Federal authorities are investigating whether a Tesla involved in a crash that left three people dead and three others injured last week in Newport Beach had its Autopilot system activated at the time of the wreck. A special crash investigation team was sent for the May 12 incident on Pacific Coast Highway, the National Highway Traffic Safety Administration said Wednesday. In that crash, Newport Beach police were called around 12:45 a.m. to the 3000 block of Pacific Coast Highway, where they found a 2022 Tesla Model S sedan had crashed into a curb and hit construction equipment. Three people were found dead in the Tesla; they were identified last week as Crystal McCallum, 34, of Texas; Andrew James Chaves, 32, of Arizona; and Wayne Walter Swanson Jr., 40, of Newport Beach, according to the Orange County Sheriff's Department. Three construction workers suffered non-life-threatening injuries, police said, adding that the department's Major Accident Investigation Team had been brought in.


Robot can fly, swim or hitch a ride by sticking to other objects

New Scientist

A robotic drone that can travel through air and water, and also attach itself to larger objects with a suction cup, could be useful for tagging wild animals, say its creators. The suction cup is inspired by the remora fish, which attaches itself to larger marine creatures in a symbiotic relationship where the remora eats parasites that would irritate its host and also gets a ride in return. "My original thought was'let's find a point where we can beat nature'," says Li Wen at Beihang University in Beijing. "Let's do a robot that can not only swim and stick underwater, but also can fly into the air and stick in the air. I don't think there are any animals that can do this."


6 Great Deals on Robot Vacuums and Air Purifiers

WIRED

My allergies are killing me. I can easily pop a quick pill and hope for the best, but there are a few tools that can keep my (and your) home freer from the allergens that plague so many people. We've found some great deals on some of our favorite robot vacuums, air purifiers, and surface cleaners to help you clear out dust, dirt, and dander in your home, giving you fewer sneeze attacks and more fresh air. Special offer for Gear readers: Get a 1-year subscription to WIRED for $5 ($25 off). This includes unlimited access to WIRED.com and our print magazine (if you'd like).