derekmead writes: Netflix is experimenting with pre-roll and post-roll advertisements for some of its users. For now, it's just pitching it's own original programming. However, many are concerned that they plan to serve third-party ads, but the company says they have no plans to do so. They told Mashable in a statement: "We are not planning to test or implement third-party advertising on the Netflix service. For some time, we've teased Netflix originals with short trailers after a member finishes watching a show. Some members in a limited test now are seeing teases before a show begins. We test hundreds of potential improvements to the service every year. Many never extend beyond that."

itwbennett writes: ITworld's Josh Fruhlinger asked seasoned (and some not-so-seasoned) tech professionals what they wished they knew back when they were newly minted graduates entering the workforce. Perhaps not surprisingly, some of the best advice has more to do with soft skills than with tech skills. To wit: 'When [managers] say they are suggesting you do something, it's not really a suggestion — it is an order disguised as a suggestion. Plain-speaking is a lost art at big companies and corporate double talk is the name of the game.' What's your best piece of advice for the newest among you?

the_newsbeagle writes: It's the tech that type 1 diabetics have long been waiting for: An implanted "closed-loop" system that monitors a person's blood-sugar level and adjusts injections from an insulin pump. Such a system would liberate diabetics from constant self-monitoring and give parents of diabetic children peace of mind. Thanks to improvements in glucose sensors and control algorithms, the first artificial pancreas systems are now in clinical trials.

Deathspawner writes: In advance of the rumored pending launch of AMD's next-generation Radeon graphics cards, NVIDIA has decided to pull no punches and release a seriously tempting GTX 980 Ti at $649. It's tempting both because the extra $150 it costs over the GTX 980 more than makes up for it in performance gained, and despite it coming really close to the performance of TITAN X, it costs $350 less. AMD's job might just have become a bit harder. Vigile adds The GTX 980 Ti has 6GB of memory (versus 12GB for the GTX Titan X) but PC Perspective's review shows no negative side effects of the drop. This implementation of the GM200 GPU uses 2,816 CUDA cores rather than the 3,072 cores of the Titan X, but thanks to higher average Boost clocks, performance between the two cards is identical. And at Hot Hardware, another equally positive, benchmark-laden review.

Dave Knott writes: Tron 3 won't be coming to a theater near you. Disney had been developing a sequel to Tron:Legacy since the movie, made for $170 million, grossed $400 million worldwide. But now they have chosen not to move forward with a third installment in the sci-fi series, sources say. "Disney has had strong success with its live-action properties recently, including Maleficent and this year's Cinderella, which earned $527.4 million worldwide. But it recently had a stumble with the $180 million live-action film Tomorrowland, which underperformed at the box office this past weekend with a $33 million U.S. debut."

afeeney writes: Researchers at the University of Bristol and Northwestern Polytechnical University in China have created acoustic vortices that can create microscopic centrifuges that rotate small particles. They compare this to a watchmaker's sonic screwdriver. So far, though, the practical applications include cell sorting and low-power water purification, rather than TARDIS operations. Appropriately enough, one of the researchers is named Bruce Drinkwater.

baegucb sends a followup to the news from March that professional internet trolls were operating by the hundreds at factories in Russia. A woman hired to be one of these trolls, Lyudmila Savchuk, spoke to the media about her job, which led to her being fired. She's now suing her former employer and providing further details about how they operate. "The 'troll factory' operates based on very weird schemes, but all those firms are connected to each other, even though they are separate legal entities," she said. "I knew it was something bad, but of course I never suspected that it was this horrible and this large-scale." She describes how they flooded comment sections with pro-Putin responses, pushed out over 100 blog posts each shift, and doctored images to suit their employers' needs. Savchuk is now gathering activists to oppose this form of internet propaganda.