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Space

Supermassive Black Hole Is Thrown Out of Galaxy 167

DarkKnightRadick writes "An undergrad student at the University of Utrecht, Marianne Heida, has found evidence of a supermassive black hole being tossed out of its galaxy. According to the article, the black hole — which has a mass equivalent to one billion suns — is possibly the culmination of two galaxies merging (or colliding, depending on how you like to look at it) and their black holes merging, creating one supermassive beast. The black hole was found using the Chandra Source Catalog (from the Chandra X-Ray Observatory). The direction of the expulsion is also possibly indicative of the direction of rotation of the two black holes as they circled each other before merging."
Image

New Speed Cameras Catch You From Space Screenshot-sm 351

A new kind of speed camera that uses satellites to measure average speed over long distances is being tested in Britain. The "Speedspike" system combines plate reading technology with a global positioning satellite receiver to calculate average speed between any two points in the area being monitored. From the article: "Details of the trials are contained in a House of Commons report. The company said in its evidence that the cameras enabled 'number plate capture in all weather conditions, 24 hours a day.' It also referred to the system's 'low cost' and ease of installation." I can't wait to see the episode of MythBusters where they try to avoid getting a speeding ticket from a satellite.
Data Storage

WD, Intel, Corsair, Kingston, Plextor SSDs Collide 56

J. Dzhugashvili writes "New SSDs just keep coming out from all corners of the market, and keeping track of all of them isn't the easiest job in the world. Good thing SSD roundups pop up every once in a while. This time, Western Digital's recently launched SiliconEdge Blue solid-state drive has been compared against new entrants from Corsair, Kingston, and Plextor. The newcomers faced off against not just each other, but also Intel's famous X25-M G2, WD's new VelociRaptor VR200M mechanical hard drive, and a plain-old WD Caviar Black 2TB thrown in for good measure. Who came out on top? Priced at about the same level, the WD and Plextor drives each seem to have deal-breaking performance weaknesses. The Kingston drive is more affordable than the rest, but it yielded poor IOMeter results. In the end, the winner appeared to be Corsair's Nova V128, which had similar all-around performance as Intel's 160GB X25-M G2 but with a slightly lower capacity and a more attractive price." Thanks to that summary, you might not need to wade through all 10 of the pages into which the linked article's been split.
Image

Genetic Disorder Removes Racial Bias and Social Fear Screenshot-sm 319

People who suffer from a rare genetic disorder called Williams Syndrome have a complete lack of social fear. They experience no anxiety or concerns about meeting new people or being put into any social situation, and a new study by Andreia Santos suggests that they also don't have any racial bias. From the article: "Typically, children start overtly gravitating towards their own ethnic groups from the tender age of three. Groups of people from all over the globe and all sorts of cultures show these biases. Even autistic children, who can have severe difficulties with social relationships, show signs of racial stereotypes. But Santos says that the Williams syndrome kids are the first group of humans devoid of such racial bias, although, as we’ll see, not everyone agrees."

Canadian Judge Orders Disclosure of Anonymous Posters 250

debrain writes "The Globe and Mail is reporting that Google and a newspaper called The Coast must disclose all information they have about the identity of individuals who posted anonymous comments online about top firefighters in Halifax. The story in question is titled 'Black firefighters file human rights complaint,' and there are some heated opinions in the comments."
Image

Amazon Reviewers Take on the Classics Screenshot-sm 272

Not everyone is a fan of great literature. In particular, reviewers on Amazon can be quite critical of some of the best loved classics. Jeanette DeMain takes a look at some of the most hated famous books according to some short tempered reviewers. One of my favorites is the review of Charlotte's Web which reads in part, "Absolutely pointless book to read. I felt no feelings towards any of the characters. I really didn't care that Wilbur won first prize. And how in the world does a pig and a spider become friends? It's beyond me. The back of a cereal box has more excitement than this book. I was forced to read it at least five times and have found it grueling. Even as a child I found the plot very far-fetched. It is because of this horrid book that I eat sausage every morning and tell my dad to kill every spider I see ..."
Medicine

PARC Builds iPod-Sized HIV Detector 93

MikeChino writes "Right now it's difficult, if not impossible, to quickly detect HIV in patients living in impoverished countries. That may all change soon, though — researchers at a California outfit called the Palo Alto Research Center have built an iPod-sized handheld device that can provide an immune check-up in under 10 minutes — all with a prick of the finger. With millions of people around the world without access to a full-size laboratory, PARC's device could revolutionize the detection and treatment of HIV."
GUI

Flash Builder 4 — Defective By Design? 66

ApolloX writes "Adobe has released its new version of the Flex Builder, now renamed Flash Builder 4. This version is radically different from previous versions of Flex, introducing the new Spark architecture and theme support. While I am pleased Adobe has finally added support for Eclipse 3.5, I am disappointed with some of the new architecture changes that make doing simple things, such as skinning a button, now quite cumbersome."
Science

World's Smallest Superconductor Discovered 72

arcticstoat writes "One of the barriers to the development of nanoscale electronics has potentially been eliminated, as scientists have discovered the world's smallest superconductor. Made up of four pairs of molecules, and measuring just 0.87nm, the superconductor could potentially be used as a nanoscale interconnect in electronic devices, but without the heat and power dissipation problems associated with standard metal conductors."
Security

OpenSSL 1.0.0 Released 105

hardaker writes "After over 11 years of development since the start of the OpenSSL Project (1998-12-23), OpenSSL version 1.0.0 has finally hit the shelves of the free-for-all store."
Image

Facebook Leads To Increase In STDs in Britain Screenshot-sm 270

ectotherm writes "According to Professor Peter Kelly, a director of Public Health in Great Britain: 'There has been a four-fold increase in the number of syphilis cases detected, with more young women being affected.' Why the increase? People meeting up for casual sex through Facebook. According to the article, 'Social networking sites are making it easier for people to meet up for casual sex. There is a rise in syphilis because people are having more sexual partners than 20 years ago and often do not use condoms.'"
First Person Shooters (Games)

DarkPlaces Dev Forest Hale Corrects Nexuiz GPL Stance 131

Time Doctor writes "There has been a lot of information going around about Nexuiz, the GPL, and what the Nexuiz leadership has done. A new interview has gone up with DarkPlaces developer Forest Hale to set things straight. Quoting: 'The original plan was to contact every developer and relicense the Nexuiz 2.5.2 GPL gamecode sources for this title, to ensure authentic gameplay and return some important features to the community for the benefit of everyone. However this gamecode re-licensing attempt did not go well; with the former developers making claims of violations there was no choice but to re-implement the gamecode from scratch on non-GPL sources. As a result there will be no ongoing code contributions back to the community, and the gameplay may differ more than originally planned. This is a very unfortunate outcome but has no significant impact on development. To make this perfectly clear – the game is being reimplemented from scratch; all they share is a name.'"
Networking

Athena's Free Firewall Browser 23

athenasec writes "Firewall Browser is a free configuration analyzer (download here), released by Athena Security, which works on Cisco, Check Point, and Netscreen firewalls for searching rulebases based on address or service ranges — the way change requests are actually made. The tool is available as a free download with no limitations, user license restrictions, or registration hurdles. Users can slice and dice any firewall-related question about the network, service objects, and security rules for a multi-vendor environment from a single flexible interface. There is also this how-to guide for applying the tool to day-to-day operational tasks."
Science

Invisibility Cloak Created In 3-D 113

An anonymous reader writes "Scientists have created the first device to render an object invisible in three dimensions. The 'cloak,' described in the journal Science (abstract; full text requires login), hid an object from detection using light of wavelengths close to those that are visible to humans. Previous devices have been able to hide objects from light travelling in only one direction; viewed from any other angle, the object would remain visible. This is a very early but significant step towards a true invisibility cloak." The "object" hidden in this work was a bump one micrometer high. The light used was just longer than the wavelengths our eyes detect. To get a visible-light cloak, the features of the cloaking metamaterial would need to be reduced in size from 300 nm to 10 nm.

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