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Firefox

Emscripten and New Javascript Engine Bring Unreal Engine To Firefox 124

MojoKid writes "There's no doubt that gaming on the Web has improved dramatically in recent years, but Mozilla believes it has developed new technology that will deliver a big leap in what browser-based gaming can become. The company developed a highly-optimized version of Javascript that's designed to 'supercharge' a game's code to deliver near-native performance. And now that innovation has enabled Mozilla to bring Epic's Unreal Engine 3 to the browser. As a sort of proof of concept, Mozilla debuted this BananaBread game demo that was built using WebGL, Emscripten, and the new JavaScript version called 'asm.js.' Mozilla says that it's working with the likes of EA, Disney, and ZeptoLab to optimize games for the mobile Web, as well." Emscripten was previously used to port Doom to the browser.

Comment Re:Thecus (Score 1) 227

Thecus has abysmal support and horrible software compared to its competitors. That it's much improved doesn't say a lot, except that it was awful then and somewhat less so now. I had the N5200 Pro and it kept throwing disks out of the RAID, despite using disks that were on their approved list. No response from support and lots of complaints from users in their forums. After 6 months the power supply died, so not impressed by the build quality either. Got a Synology DS1010+, which was about half the size and a lot cooler looking, threw in the same disks and have never had a problem since. Also, their UI is just generations ahead of what Thecus has, not to mention that it *actually works*.

Submission + - Best solution to run an email discussion forum

John3 writes: "For the past 15+ years I've maintained The Hardlines Digest (URL omitted to reduce the /. effect), an email discussion list for members of the retail hardware and lumber business. Since the beginning I've run the list on a Windows box running Lyris Listmanager, and it's worked admirably over the years. However, the list now has over 2,600 members and Listmanager doesn't have a nice web interface for users that like to read via their browser. Listmanager also doesn't handle attachments and HTML formatting well for the daily "digest" version of the discussions. Finally, I'd really like to move hosting off-site so I don't need to maintain the server. The list members are hardware store owners and many are technically challenged, so I need to keep change to a minimum and make it easy for them to migrate. I've considered Google Groups and that seems to have most of the features I need. Are there any other low cost solutions for hosting a large discussion list?"
Science

Submission + - Tracking Designer Drugs, Many At Once (acs.org)

LilaG writes: Drug tests spot banned substances based on their chemical structures, but a new breed of narcotics is designed to evade such tests. These synthetic marijuana drugs, found in "herbal incense," are mere chemical tweaks of each other, allowing them to escape detection each time researchers develop a new test for one of the compounds. Now chemists have developed a method that can screen for multiple designer drugs at once, without knowing their structures. The test may help law enforcement crack down on the substances.

The researchers used a technique called "mass defect filtering," which can detect related compounds all at once. That's because related compounds have almost equal numbers to the right of the decimal point in their molecular masses.

The researchers tested their technique on 32 herbal products with names like "Mr. Nice Guy" and "Hot Hawaiian." They found that every product contained one or more synthetic cannabinoid; all told, they identified nine different compounds in them — two illegal ones and seven that are not regulated.

The news story appears in Chemical & Engineering News and the original paper is (behind a paywall) in Analytical Chemistry.

Comment Use (a bounded limit of) points to determine prio (Score 1) 304

If you have a limited resource (such as developers) to go around, find an appropriate number (i.e. points) to represent a single developer and assign points to projects in order to determine their priority. This ensures that the overall number of points that can be assigned remains the same, thus preventing inflation. To increase the priority of one project you will have to decrease the priority elsewhere, since the points allocated will have to be taken away from another project. This is similar to how UserVoice lets people assign a fixed number of votes on suggested enhancements.

Comment Ask for 30 minutes of his time (Score 1) 254

I have found no better illustration (of how our rights have been eroded) than the one given by Lawrence Lessig at OSCON 2002, captured as flash presentation here: http://randomfoo.net/oscon/2002/lessig/free.html (sadly, the sound quality isn't too good, but the content of the presentation is well worth it).
Security

Submission + - FBI Building App to Scrape Twitter, Facebook (threatpost.com)

Trailrunner7 writes: The FBI is in the early stages of developing an application that would monitor sites such as Twitter and Facebook, as well as various news feeds, in order to find information on emerging threats and new events happening at the moment. The tool would give specialists the ability to pull the data into a dashboard that also would include classified information that's coming in at the same time.

One of the key capabilities of the new application, for which the FBI has sent out a solicitation, would be to "provide an automated search and scrape capability for social networking sites and open source news sites for breaking events, crisis and threats that meet the search parameters/keywords defined by FBI/SIOC."

The FBI's Strategic Information and Operations Center is looking to use the application to help it collect better open source intelligence for use in investigations and breaking events. The bureau's solicitation says that the app must be secure, lightweight and "have the ability to rapidly assemble critical information and open source information and intelligence that will allow the SIOC to quickly vet, identify and geo-locate breaking events, incidents and emerging threats."

Power

Submission + - DARPA targets computing's Achilles Heel: Power (networkworld.com)

coondoggie writes: "The power required to increase computing performance, especially in embedded or sensor systems has become a serious constraint and is restricting the potential of future systems.

Technologists from the Defense Advanced Research Projects Agency are looking for an ambitious answer to the problem and will next month detail a new program it expects will develop power technologies that could bolster system power output from today's 1 GFLOPS/watt to 75 GFLOPS/watt."

Comment Re:Two Options (Score 2, Interesting) 609

Thecus is really an awful suggestion. I own the N5200 Pro and can with certainty say that the device sucks. The web UI looks like an old version of what you find in a Linksys router, and its not pretty. It keeps kicking disks out of the RAID even though they're on the supported hardware lists. Emailing customer support never gives you an answer. Opening a ticket in their issue tracker never gives you a response. Forum is full of complaints. I'll never buy anything from them again.
I've since purchased a Synology and it is much faster, has a modern and feature-rich web UI, plus it actually works.

Comment Re:My 2 cents (Score 1) 609

I started with a Thecus N5200 Pro 5-bay NAS myself, and it has been the most problematic experience ever. The device is simply broken, customer support non-existing, not and disks come and go from their "supported hardware" lists. Then I got a Synology DS-1010 and moved all the disks over. The web interface looks like its 5th generation and is nicely Ajax-enabled, with a ton of features not found on the Thecus. Highly recommended if you can afford the purchase price.

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