Key Infuser is demonstrating a cellphone-sized robot stylus called KiOne that can demo touch displays and the apps behind them. The full system includes a robotic arm, a video display screen, and a base containing the hardware and code to drive the demo. The entire unit is the size of a toaster oven and fits comfortably on a counter top. Retailers can use it to continuously demonstrate new products with touchscreen UIs, freeing up staff time for higher value customer service activities. Companies could use the technology to provide on-demand training of touchscreen-based applications to visual learners. Read more

Blockchain sessions and projects still abound at CES this year, but the bloom is definitely off the rose. At last year’s sessions it was standing room only, but this year it was no problem finding a seat. Given that cryptocurrencies are down 82 percent since last year at this time, I guess it’s no surprise. The good news, however, is that with a lot of the hype and “quick buck” mentality deflated, there’s a lot of good work and investing still being done. Unlike last year, which was one ICO announcement after another, this year was much more subdued and focused on products that address real business needs. Read more

The advent of 5G doesn’t mean that 4G is going away any time soon, explained industry leaders at CES. “It’s not a light switch,” suggested AT&T Mobility vice president, IoT solutions Joe Mosele. “There’s still room for 4G LTE to grow, and it will continue to be a complement to 5G.” Boingo Wireless chief technology officer Derek Peterson added that, “we’ll see gigabit speeds on LTE.” “You’ll see continuous advancements with Wi-FI as a component as well as unlicensed spectrum and near-band IoT,” he said. “It’s an evolutionary cycle.”

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Internet of Things is no longer just about smartwatches and fitness bands. At CES 2019, 5G enables ubiquitous connectivity — from tractors to robots. TechRadar mobile editor David Lumb presided over a panel of speakers from companies as diverse as John Deere, LG Electronics and Bosch. “We have a huge need for our machines to be connected,” said John Deere director of digital solutions Lane Arthur. “All our machines are enabled with 4G and we’re already moving a lot of data. 5G will enable us to do more.” Read more

GameSpot editor-in-chief Randolph Ramsay moderated a panel of game industry experts discussing how 5G will change that industry. “5G’s high speed and low latency will be the next big disruption,” he said. Blade Group platform evangelist Bill Rehbock spoke about his company’s Shadow PC streaming service, which provides a complete Windows 10 PC to users. “5G picks up with a minimum of where 4G left off,” he said. “5G makes hand-over [from tower to tower] so robust it will be an enabling technology.” Read more