Blizzard announced today that StarCraft II: Wings of Liberty, the first game in a series of three, will be released on July 27. The game will contain the Terran campaign (29 missions), the full multiplayer experience, and "several challenge-mode mini-games," with "focused goals designed to ease players into the basics of multiplayer strategies." It will launch alongside the revamped Battle.net, which we've previously discussed. Blizzard CEO Mike Morhaime said, "We've been looking forward to revisiting the StarCraft universe for many years, and we're excited that the time for that is almost here. Thanks to our beta testers, we're making great progress on the final stages of development, and we'll be ready to welcome players all over the world to StarCraft II and the new Battle.net in just a few months."

suraj.sun writes with this excerpt from the NY Post: "According to a person familiar with the matter, the Department of Justice and Federal Trade Commission are locked in negotiations over which of the watchdogs will begin an antitrust inquiry into Apple's new policy of requiring software developers who devise applications for devices such as the iPhone and iPad to use only Apple's programming tools. Regulators, this person said, are days away from making a decision about which agency will launch the inquiry. It will focus on whether the policy, which took effect last month, kills competition by forcing programmers to choose between developing apps that can run only on Apple gizmos or come up with apps that are platform-neutral, and can be used on a variety of operating systems, such as those from rivals Google, Microsoft, and Research In Motion. An inquiry doesn't necessarily mean action will be taken against Apple, which argues the rule is in place to ensure the quality of the apps it sells to customers. Typically, regulators initiate inquiries to determine whether a full-fledged investigation ought to be launched. If the inquiry escalates to an investigation, the agency handling the matter would issue Apple a subpoena seeking information about the policy."

dragonturtle69 writes with this story, short on details but interesting: "These sea slugs, Elysia chlorotica, have evolved the ability to gain energy via photosynthesis. Forget about genetic modifications for sports enhancements. I want to be able to never need to eat again — or do I?"

UnknowingFool writes "In releasing the Zune HD, Microsoft decided not to open up software development on the new Zune to third parties yet. Today, Microsoft released a handful of free games for the Zune HD: Texas hold 'em, Sudoku, Space Battle 3, Shell Game, Of the Future, Hexic, Goo Splat and Chess, as well as calculator and weather apps. Users, however, are required to view an ad (up to 30 seconds in length) while the game starts up. While ad-supported free games are also on other platforms, like the iPhone, the difference here is that those iPhone games are from third parties and not from Apple." Reader Rock3t notes related news that the Zune HD will be getting 3D games.

PLSQL Guy writes "Duke Nukem Forever developer 3D Realms is shutting down, according to Shacknews. They cite 'a reliable source close to the company,' who said the developer is finished and employees have already been let go. It looks like all of the Duke Nukem Forever jokes are turning into reality; DNF might turn out to be the ultimate vaporware after all." 3D Realms' webmaster, Joe Siegler, confirmed the closing, saying that he didn't know about it even a day beforehand. Apogee and Deep Silver, who are working on a different set of Duke Nukem games (referred to as the Duke Nukem Trilogy) say they are not affected by the problems at 3D Realms.

Rational Egoist writes "Researchers at Yale University have found that some of the brightest colors in bird feathers are created through structures similar in origin and composition to that of beer foam. Unlike with most colors in nature — which are produced by pigments — the bright blue colors of Bluebirds and Blue Jays are actually produced by sponge-like nanostructures. These structures are formed in quite the same way as beer foam. From the article: '[Researchers] compared the nanostructures to examples of materials undergoing phase separation, in which mixtures of different substances become unstable and separate from one another, such as the carbon-dioxide bubbles that form when the top is popped off a bubbly drink. They found that the color-producing structures in feathers appear to self-assemble in much the same manner. Bubbles of water form in a protein-rich soup inside the living cell and are replaced with air as the feather grows.'"

Al writes "Researchers at the University of Pennsylvania have created a protein that can carry and deliver oxygen — a useful step towards developing artificial blood. This would avoid the problems involved with donor blood — contamination, limited storage, and short supply — and lead to easier and faster blood transfusions on the battlefield and in trauma cases. The Penn researchers used three amino acids to make a four-helix columned protein structure put a smaller structure, called a heme, inside it. The heme is a large flat molecule that has an iron atom at its center, which oxygen binds to. The researchers also made the protein structure flexible, so that it can open to receive the oxygen and close again without letting any water in. They did this by linking together the helical columns with loops to restrict their motions, giving the final structure a candelabra shape."

Rikardon writes "Nikko Home Electronics has created a DVD projector that looks and moves like R2D2 — with a remote control shaped like the Millenium Falcon. The specs aren't bad: a claimed projection area of up to 6.6m; built-in DVD and CD players; analog and digital video and audio ports; various memory card orifices, and an internal iPod dock. Favorite feature: tilt the legs to adjust the projection height, up to and including projection on the ceiling. No word on whether it projects holograms."

Esther Schindler writes "CSO has an annotated, zoomable map of real botnet topologies showing the interconnections between the compromised computers and the command-and-control systems that direct them. The map is based on work by security researcher David Voreland; it has interactive controls so you can zoom in and explore botnets' inner workings. Hackers use botnets for spamming, DDoS attacks and identity theft. One recent example is the Storm botnet, which may have comprised 1 million or more zombie systems at its peak. As with any networking challenge, there are good (resilient) designs and some not-so-good ones. In some cases the topology may be indicative of a particular botnet's purpose, or of a herder on the run."

An anonymous reader writes "For years, domain squatters have exploited an ICANN loophole: whenever a domain name is registered, ICANN collects a 20-cent fee from the registrar. To allow for non-paying customers, the registrar can return it five days later for a full refund. The loophole has let unscrupulous registrars constantly create and refund domain-squatting websites, selling 'what you need when you need it' advertising. The problem has grown so bad that every month the world's top three domain squatters, all located in Miami with the same address and represented by the same lawyer, recycle 11 million domain names. After years of complaints, ICANN has finally begun moving on the problem. On April 17 ICANN's Generic Names Supporting Organization voted to make the ICANN 20-cent fee non-refundable. If the ICANN board ratifies this position in June, those top three squatters will be getting a monthly bill for $2.2M. News of the ICANN changes has been applauded by legitimate Internet businesses, tired of having to choose nonsense names because all the good ones have been squatted. ICANN has published an analysis of the economics of ending domain squatting."

NetworkWorld is reporting that a new exhibit at the Smithsonian's National Air and Space Museum is featuring some of the military's more prominent UAVs (unmanned aerial vehicles). In addition to the vehicles themselves, a large number of supporting technologies are also on display. "Unmanned aerial vehicles (UAVs) are used by all four military branches for missions ranging from reconnaissance and surveillance to attack and each branch is represented in this exhibit: Predator, DarkStar, X-45A (Air Force); Shadow 200 (Army); Dragon Eye (Marine Corps); and Pioneer (Navy)."

Screaming Cactus writes "A team of researchers led by Boston University's Alan Marscher have apparently worked out the physics behind the particle streams emanating from many black holes. According to the researchers, 'twisted, coiled magnetic fields are propelling the material outward.' By watching an 'unprecedented view' of a black hole in the process of expelling mass, they were able to confirm their theory, predicting where and when bursts of energy would be detected."

Pickens writes "Inexpensive GPS devices like the Zoombak (which costs just $200 plus $10 a month) have becomes so prevalent that some people are using them routinely to keep tabs on their most precious possessions. Kathy Besa has a Zoombak attached to the collar of her 5-year-old beagle, Buddy. If Buddy wanders more than 20 feet from the house, she gets a text message on her phone that says, 'Buddy has left the premises.' The small size made possible by chip advances over the last two or three years is enabling many novel uses of GPS tracking. An art collector in New York uses one when he transports million-dollar pieces, a home builder is putting them on expensive appliances to track them if they disappear from construction sites, a drug company is using them after millions of dollars in inventory turned up missing, and a mobile phone company is hiding them in some cellphone boxes to catch thieves."