pigrabbitbear writes "Complex, socially-tiered societies require complex communication. So perhaps it's unsurprising that eusocial animals like ants are also incredibly communicative — more so than we previously understood, according to a new study in Current Biology. Many ants begin communicating acoustically from a very young age, in fact, in such a way that scientists suggest may be very important to their survival. As explained in an article by Carrie Arnold at ScienceNow, scientists believed until only recently that ants communicated only through pheromones, leaving, for example, scent trails behind them for other ants to follow — hence the phenomenon of single-file marching ants. (They can also, newer research suggests, use magnetic and vibrational landmarks to guide themselves around.)"

An anonymous reader writes "Last August, BitTorrent tracker Demonoid was taken down by law enforcement in the Ukraine. This followed raids in Mexico to arrest the people who ran the site. Panama is somehow involved, too. However, a recent review filed by the U.S. Trade Representative reveals that the criminal case against the main (alleged) operator of Demonoid has stalled, and the person has been released from imprisonment. 'For how long the alleged Demonoid operator was imprisoned is not mentioned. However, the criminal case is ongoing according to the copyright holders, who further mention that it's now proceeding in Ukraine. Demonoid, meanwhile, has moved to Hong Kong where it found a new hosting company and a new .HK domain name. Whether the BitTorrent tracker will ever return to its full glory has yet to be seen.'"

earlzdotnet writes "I've been programming for a few years now, and I have a full time job. I'm one of those lucky souls that actually enjoy programming, so I commonly work on my own open source projects on weekends. However, I wouldn't mind working on a short-term projects (i.e. not more than ~2 months) every once in a while on weekends. I've looked at freelancing before, and I could probably make more money by working at McDonald's on weekends than that. I've also looked into making web sites for small businesses, but it requires a bit too much commitment and support for me, especially since I'm terrible at graphics design. I've tried my hand at writing reusable components to sell to other programmers, but that was pretty pointless (I made one $20 sale). I've seen teaching suggested, but I'm self-taught and probably not experienced enough to responsibly teach people. Are there any other options to make a bit of cash as a programmer? Is programming just one of those things that requires complete dedication, or what?"

An anonymous reader writes "A group of researchers including Dr. H. Shaw Warren of Mass. General Hospital and Stanford genomics researcher Ronald W. Davis have published a paper challenging the effectiveness of the 'mouse model' as a basis for medical research, based on a decade-long study involving 39 doctors and scientists across the country. In clinical studies of sepsis (a severe inflammatory disorder caused by the immune system's abnormal response to a pathogen), trauma, and burns, the researchers found that certain drugs triggered completely different genetic responses in mice compared with humans. The Warren-Davis paper was rejected by both Science and Nature before its acceptance by the Proceedings of the National Academy of Science, perhaps suggesting the degree to which the 'mouse model' has become entrenched within the medical research community. Ninety five percent of the laboratory animals used in research are mice or rats. Mice in particular are ideal subjects for research: they are cheap to obtain and house, easy to handle, and share at least 80 percent of their genes with humans (by some reckoning, closer to 99 percent). Over the past twenty five years, powerful methods of genetically engineering mice by 'knocking out' individual genes have become widely adopted, so that use of mice for drug testing prior to human clinical trials has become standard procedure."

rbowen of SourceForge writes with an interesting way to look at the value of certain free software options: "Apache OpenOffice 3.4.1 has averaged 138,928 downloads per day. That is an average value to the public of $21 million per day, as calculated by savings over buying the competing product. Or $7.61 billion (7.61 thousand million) per year." (That works out to about $150 per copy of MS Office. There are some holes in the argument, but it holds true for everyone who but for a free office suite would have paid that much for Microsoft's. The numbers are even bigger if you toss in LibreOffice, too.)

judgecorp writes "Vertu, the luxury phone maker formerly owned by Nokia, has chosen Android over Windows Phone for its new £6700 Vertu Ti device. The bling brand is no longer part of Nokia, so is free to shun Windows Phone — apparently because there are not enough apps there for Vertu's rich customers." Previous Vertu handsets used Symbian. Note: £6700 is just over 10,000 USD.

After disasters (or to minimize expensive data use generally, and take advantage of available Wi-Fi), bypassing the cell network is useful. But it's not something that handset makers bake into their phones. colinneagle writes with information on a project that tries to sidestep a dependence on the cellular carriers, if there is Wi-Fi near enough for at least some users: "The Smart Phone Ad-Hoc Networks (SPAN) project reconfigures the onboard Wi-Fi chip of a smartphone to act as a Wi-Fi router with other nearby similarly configured smartphones, creating an ad-hoc mesh network. These smartphones can then communicate with one another without an operational carrier network. SPAN intercepts all communications at the Global Handset Proxy so applications such as VoIP, Twitter, email etc., work normally."

In December, we mentioned the attention that Prenda law bigwig John Steele has drawn for some questionable business practices; now reader rudy_wayne writes with news (excerpted from Ars Technica) of more scrutiny of Prenda from a California district court: "A federal judge in Los Angeles has suggested serious penalties for Brett Gibbs, an attorney at porn copyright trolling firm Prenda Law. Facing allegations of fraud and identity theft, Gibbs will be required to explain himself at a March 11 hearing. And if Judge Otis Wright isn't satisfied with his answers, he may face fines and even jail time. The identity theft allegations emerged late last year, when a Minnesota man named Alan Cooper told a Minnesota court he suspected Prenda Law named him as the CEO of two litigious offshore holding companies without his permission. Worried about exposing himself to potential liability for the firms' misconduct, Cooper asked the court to investigate the situation. Cooper's letter was spotted by Morgan Pietz, an attorney who represents 'John Doe' defendants in California. He notified Judge Wright of the allegations."

jfruh writes "The Kindle Fire HD is in theory a powerful device at a reasonable price — but its Android-based OS is so oriented towards Amazon's ecosystem that it can be tricky to unlock its full potential. Still, with a little savvy you can get underneath the covers, improving battery life, getting full access to cameras and other devices, and even listening to music you've purchased through iTunes."

toygeek writes "Which is cheaper: Running a server from home, or renting a VPS (Virtual Private Server)? We're trying to pinch pennies where we can, and my son Derrick suggested upgrading an extra PC we have and running his Minecraft server at home. Would it save enough money to be worth it? I wanted to share the results of my analysis with my Slashdot brethren." The upshot in this case? "Overall it is VERY cost effective for us to run the home server."

isoloisti writes "An article by some Microsofties in the latest issue of Computing Now magazine claims we have got passwords all wrong. When money is stolen, consumers are reimbursed for stolen funds and it is money mules, not banks or retail customers, who end up with the loss. Stealing passwords is easy, but getting money out is very hard. Passwords are not the bottleneck in cyber-crime and replacing them with something stronger won't reduce losses. The article concludes that banks have no interest in shifting liability to consumers, and that the switch to financially-motivated cyber-crime is good news, not bad. Article is online at computer.org site (hard-to-read multipage format) or as PDF from Microsoft Research."

First time accepted submitter WolfeCanada writes "North Korea apparently conducted a widely anticipated nuclear test Tuesday, strongly indicated by an 'explosion-like' earthquake that monitoring agencies around the globe said appeared to be unnatural." North Korea has confirmed the test, according to the Washington Post, in an article that touches on its political context. Among other things, the Post notes that this "is the first under new North Korean leader Kim Jong Eun and the clearest sign that the third-generation leader, like his father and grandfather, prefers to confront the United States and its allies rather than make peace with them." Adds reader eldavojohn "KCNA news claims that the test was safe and cited the threat of the U.S. for conducting the test, saying 'The test was carried out as part of practical measure of counteraction to defend the country's security and sovereignty in the face of the ferocious hostile act of the U.S. which wantonly violated the DPRK's legitimate right to launch satellite for peaceful purposes.' RT is posting a feed of the many condemnations from governments and organizations."

FredAndrews writes "The W3C has ruled DRM in-scope for their HTML standard. A lot of big businesses have supported advancing the Encrypted Media Extension, including Google, Microsoft, and Netfix. The BBC calls for a solution with legal sanctions. The EME could well be used to implement a DRM HTML engine. A DRM-enabled web would break a long tradition of the web browser being the User's Agent, and would restrict user choice and control over their security and privacy. There are other applications that can serve the purpose of viewing DRM video content, and I appeal to people to not taint the web standards with DRM but to please use other applications when necessary." Looks like the web is becoming more like Xanadu, but not in a good way.

astroengine writes "In a recent poll funded by the non-profit Explore Mars, 71% of respondents agreed that the U.S. will send a human to Mars within the next two decades. Unfortunately, on average, the sample of 1,101 people surveyed thought the U.S. government allocated 2.4% of the federal budget to NASA — in reality it's only 0.5%. With this in mind, 75% of the respondents agreed/strongly agreed that NASA's budget should be increased to explore Mars through manned and robotic means."