second generation
How Robots Have Evolved
Originally published on Towards AI the World's Leading AI and Technology News and Media Company. If you are building an AI-related product or service, we invite you to consider becoming an AI sponsor. At Towards AI, we help scale AI and technology startups. Let us help you unleash your technology to the masses. Robotics has come a long way in the past few decades.
The Dataset Nutrition Label (2nd Gen): Leveraging Context to Mitigate Harms in Artificial Intelligence
Chmielinski, Kasia S., Newman, Sarah, Taylor, Matt, Joseph, Josh, Thomas, Kemi, Yurkofsky, Jessica, Qiu, Yue Chelsea
As the production of and reliance on datasets to produce automated decision-making systems (ADS) increases, so does the need for processes for evaluating and interrogating the underlying data. After launching the Dataset Nutrition Label in 2018, the Data Nutrition Project has made significant updates to the design and purpose of the Label, and is launching an updated Label in late 2020, which is previewed in this paper. The new Label includes context-specific Use Cases &Alerts presented through an updated design and user interface targeted towards the data scientist profile. This paper discusses the harm and bias from underlying training data that the Label is intended to mitigate, the current state of the work including new datasets being labeled, new and existing challenges, and further directions of the work, as well as Figures previewing the new label.
Ring Video Doorbell (2nd Generation) review: A great feature set from the market leader for less than $100
The Ring Video Doorbell (Second Generation) is a refreshed version of Ring's entry-level product that integrates features from some of the company's more expensive doorbells while keeping the same $100 price tag (substantially less when it's on sale, as it was at the time of this review). Compared to the original Ring Video Doorbell, first offered for sale in late 2014, the second-generation model offers video at 1080p resolution compared to the original's 720p. Higher resolution is better with any type of camera, and in the doorbell, it will mean a sharper image with a better chance of discerning fine detail, should you need that. The second-gen product also has improved night vision and new motion zone settings, but if you want a battery that you can remove for recharging--or if you want to keep a spare battery on hand that you can swap out when the one in the camera inevitably dies--then you should look at the Ring Video Doorbell 3 or 3 Plus. The latter doorbells can also connect to less-crowded 5GHz Wi-Fi networks where this less-expensive model has only a 2.4GHz Wi-Fi adapter onboard.
Fitbit Versa 3 vs Versa 2 vs Versa Lite: what exactly is the difference?
Fitbit has been relatively quiet so far in 2020. This is probably due to the pending acquisition by Google. We say pending because it is still yet to secure regulatory approval. But what has been a slow few months has changed yesterday when the company announced a trio of new devices. These include the Inspire 2, a new health watch called Sense and Versa 3. The last on this list is an updated version of Fitbit's best selling smartwatch.
Publishers Are Investing in a Second Generation of Audio Articles
The BBC, Apple News and The Washington Post have in the past month rolled out new ways to listen to their written articles, hoping to give busy subscribers a flexible way to explore stories and to attract new subscriptions, executives said. "We conducted user research and learned that users want to stay informed but are busy, so they appreciate an option to get up to speed on the latest news developments while cooking dinner, running errands or exercising," said Emily Chow, director of site product at The Washington Post. The Post said it began producing audio articles as an experiment "several years ago," but text-to-audio or click-to-listen story formats have been available for over a decade. The Economist Newspaper Ltd. began producing an audio edition of its weekly magazine in 2007 and little has changed since then, said Tom Standage, the company's deputy editor and head of digital strategy. The Economist sees audio articles as a way to retain subscribers and find new ones by publishing select content for free as podcasts, said Mr. Standage, who noted the offer "is not about advertiser revenue."
Toyota uses big data to guard against accelerator-brake mix-up - Reuters
TOKYO (Reuters) - Toyota Motor Corp unveiled an emergency safety system on Monday that uses big data to ignore the accelerator if it determines the driver steps on the pedal unintentionally. Japan's biggest car maker will roll out what it calls an "accelerator suppression function" in new cars from this summer, beginning in Japan. The system is a response to an increasingly common cause of traffic accident in ageing Japan where the driver, often elderly, mistakes the accelerator for the brake. Some 15% of fatal accidents on Japanese roads in 2018 were caused by drivers who were 75 years or older, showed a report from the government, which actively encourages elderly drivers to give up their licenses. Toyota's announcement comes as automakers globally invest heavily in so-called active safety features as they work to develop fully autonomous cars.
IC speeds machine-learning training
LONDON – Following the launch of its AI inference chip last year, Habana Labs (Tel-Aviv, Israel) has unveiled an AI training chip built on the same architecture that can outpace the incumbent technology by a substantial margin, and features on-chip RoCE (remote direct memory access over Converged Ethernet) communications for scalability. While the company's inference chip, Goya, set records for ResNet-50 inference back in September 2018, the new training chip, Gaudi, offers similar high performance. Gaudi can process 1650 images per second at a batch size of 64 when training a ResNet-50 network, which Habana claims is a new world record for this benchmark. This throughput is delivered at 140W power consumption, also a substantial advantage versus competing solutions, according to the company. Impressive, but is Habana's architecture designed specifically to beat the ResNet-50 benchmark, or will it offer similar throughput advantages for other types of neural networks?
Nvidia Shield TV (second generation) review: Still the best media streamer for geeks
It's the ideal streamer for media hoarders who want to build a cheap a Plex server, for cord-cutters who want to roll their own over-the-air DVR, for Kodi enthusiasts (with that media center's morally dubious third-party plug-ins), for a certain breed of living-room gamers, and for people who just want as much computing power as they can get. At the same time, cheaper 4K streaming devices such as Amazon's Fire TV Stick 4K and Roku's Streaming Stick have gotten better at the basics, providing adequate performance while rivaling or surpassing the Shield TV's HDR support at a fraction of its cost. In other words, the Nvidia Shield TV isn't for everyone, but it's an unbeatable streaming device for nerds with money to spend on their nerdy hobbies. I'm glad something like that exists, even if the overall value isn't quite what it used to be. Update, January 28, 2019: This review was updated in its entirety to reflect the Nvidia Shield TV's place in the current media-streaming landscape.
Google Assistant can now identify songs playing nearby
Music fans keen to get the name of that catchy song playing in the background have a new tool to help them out. Google has extended a facility launched with their flagship Pixel 2 smartphones that lets the firm's Assistant find out for you. Any device equipped with the smart voice activated aide will soon be able to take advantage of the feature, which is similar to the popular Shazam app. Music fans keen to get the name of that catchy song playing in the background have a new tool to help them out. Google has extended a facility launched with their flagship Pixel 2 smartphones that lets the firm's Assistant find out for you To activate the feature, users first need to trigger the assistant by saying'OK Google' or'Hey Google'.
Google to issue software update for 'clicking' in Pixel 2
Earlier this week, several owners of Google's new Pixel 2 smartphone reported'clicking and whistling' issues with the £630 ($649) handset. Users complained that the smaller model of the two flagship devices was emitting a series of irritating high pitched sounds and strange clicks. Thankfully, Google has now addressed the issue, and says it is'validating a software update' to address the problem. Earlier this week, several owners of Google's new Pixel 2 smartphone reported'clicking and whistling' issues with the £630 ($649) handset. Thankfully, Google has now addressed the issue, and says it is'validating a software update' to address the problem The problem appears to be related the gadget's near field communication (NFC) chip, which is used to make contactless payments and for other data transfer purposes.