According to a report at The Verge, itself based on another at Deadline.com, Shaun of the Dead creator Simon Pegg is to co-write (along with Doug Jung) the next Star Trek film. Pegg is also signed on to play Scotty, as he did in both the Star Trek reboot and Into Darkness.

Today, the conclusion of my talk with Jim Blasko (here's part 1), who encourages you to go start your own crypto currency, because it's a fun exercise and because every entrant adds new ideas to the mix. As you'd expect, he's bullish about both his own Unbreakable Coin and cryptocurrencies more generally; how any given given currency performs, though, is an open question: U.S. dollars, Euros, or Yen may not go experience any meteoric rises, but their stability, even with inflation, is a nice feature, and so is their worldwide convertibility.

Regulation, speculation, fraud, and cultural fashions all play a role in making new currencies risky; reader mbkennel yesterday asked an insightful question: "Are you up to loaning bitcoin or something less popular for 10 years?" Confidence in any given currency can be tested with the terms current holders are willing to accept to make loans payable in that same currency. (On the other hand, if large companies will accept it in payment, they've probably got an idea that a given currency will be around next month or next year.) If you've bought any form of crypto currency, what's been your experience, and what do you expect in 10 years? (Alternate Video Link)

derekmead writes: School districts in Illinois are telling parents that a new law may require school officials to demand the social media passwords of students if they are suspected in cyberbullying cases or are otherwise suspected of breaking school rules. The law (PDF), which went into effect on January 1, defines cyberbullying and makes harassment on Facebook, Twitter, or via other digital means a violation of the state's school code, even if the bullying happens outside of school hours. A letter sent out to parents in the Triad Community Unit School District #2, a district located just over the Missouri-Illinois line near St. Louis, that was obtained by Motherboard says that school officials can demand students give them their passwords.

mpicpp was one of many to point out this bit of news about Windows 10."Microsoft just took another big step toward the release of Windows 10 and revealed it will be free for many current Windows users. The company unveiled the Windows 10 consumer preview on Wednesday, showcasing some of the new features in the latest version of the operating system that powers the vast majority of the world's desktop PCs. The developer preview has been available since Microsoft first announced Windows 10 in the fall, but it was buggy, limited in scope and very light on new features. Importantly, Windows 10 will be free for existing Windows users running versions of Windows back to Windows 7. That includes Windows 7, 8, 8.1 and Windows Phone. Microsoft specified it would only be free for the first year, indicating Windows would be software that users subscribe to, rather than buy outright. Microsoft Corporate Vice President of the Operating Systems Group Joe Belfiore showed off some of the new features in Windows 10. While Microsoft had already announced it would bring back the much-missed Start Menu, Belfiore revealed it would also have a full-screen mode that includes more of the Windows 8 Start screen. He said Windows machines would go back and forth between to two menus in a way that wouldn't confuse people. Belfiore also showed a new notification center for Windows, which puts a user's notifications in an Action Center menu that can appear along the right side, similar to how notifications work in Apple OS X. Microsoft Executive Vice President of Operating Systems Terry Myerson revealed that 1.7 million people had downloaded the Windows 10 developer preview, giving Microsoft over 800,000 individual piece of feedback. Myerson explained that Windows 10 has several main intents: the give users a mobility of experience from device to device, instill a sense of trust in users, and provide the most natural ways to interact with devices." More details are available directly from Microsoft.

An anonymous reader writes: VentureBeat is running an indictment of the tech industry's penchant for laying off huge numbers of people, which they say is responsible for creating a culture of "disposable employees." According to recent reports, layoffs in the tech sector reached over 100,000 last year, the highest total since 2009. Of course, there are always reasons for layoffs: "Companies buy other companies and need to rationalize headcount. And there's all that disruption. Big companies, in particular, are seeing their business models challenged by startups, so they need to shed employees with skills they no longer need, and hire people with the right skills."

But the article argues that this is often just a smokescreen. "The notion here is that somehow these companies are backed into a corner, with no other option than to fire people. And that's just not true. These companies are making a choice. They're deciding that it's faster and cheaper to chuck people overboard and find new ones than it is to retrain them. The economics of cutting rather than training may seem simple, but it's a more complex calculation than most people believe. ... Many of these companies are churning through employees, laying off hundreds on one hand, while trying to hire hundreds more."

Zothecula writes: Researchers working at the University of California, San Diego have claimed a world first in proving that artificial, microscopic machines can travel inside a living creature and deliver their medicinal load without any detrimental effects. Using micro-motor powered robots propelled by gas bubbles made from a reaction with the contents of the stomach in which they were deposited, these miniature machines have been successfully deployed in the body of a live mouse.

New submitter Bogdan Vasilescu writes: Diversity in teams is a double-edged sword. Increased team diversity results in more varied backgrounds and ideas, providing the team with access to broader information, enhanced creativity, adaptability, and problem solving skills. However, due to greater perceived differences in values, norms, and communication styles in more diverse teams, members become more likely to engage in stereotyping, cliquishness, and conflict.

In a recent study, researchers from University of California, Davis and Eindhoven University of Technology, The Netherlands have analyzed the effects of gender and tenure diversity on productivity and turnover for more than 23,000 open-source projects on GitHub. Using regression modeling, they showed that after controlling for team size and other confounds (such as a project's age, development model, or amount of social activity), both gender and tenure diversity are positive and significant predictors of productivity, together explaining a small but significant fraction of the data variability. On an economic and societal scale, these findings suggest that added investments in educational and professional training efforts and outreach for female programmers will likely result in added overall value.

The paper describing the results (preprint PDF here) will be presented at the prestigious ACM CHI Conference on Human Factors in Computing Systems, in Seoul, South Korea, in April 2015.

An anonymous reader writes: Ars Technica's Peter Bright argues that it's time for Microsoft to make Internet Explorer open source. He points out that IE's major competitors are all either fully open source (Firefox), or partially open source (Chrome, Safari, and Opera), and this puts Microsoft at a huge disadvantage. Bright says, "It's time for Microsoft to fit in with the rest of the browser industry and open up Trident. One might argue that this argument could be made of any software, and that Microsoft should by this logic open source everything. But I think that the browser is special. The community that exists around Web standards does not exist in the same way around, say, desktop software development, or file system drivers, or user interfaces. Development in the open is integral to the Web in an almost unique way. ... Although Microsoft has endeavored to be more open about how it's developing its browser, and which features it is prioritizing, that development nonetheless takes place in private. Developing in the open, with a public bug tracker, source code repositories, and public discussion of the browser's future direction is the next logical step."

jfruh writes: If you're tired of seeing fake or misleading news articles posted by your friends to Facebook and then spreading like wildfire, you might be in luck. In a system that's something like Slashdot comment moderation on a grand scale, you'll now be able to flag a story as false. Links that have been flagged this way by many users will appear less frequently in people's newsfeeds, or with a disclaimer attached.