KentuckyFC writes "In 2007, a Dutch school teacher named Hanny van Arkel discovered a huge blob of green-glowing gas while combing though images to classify galaxies. Hanny's Voorwerp (meaning Hanny's object in Dutch) is astounding because astronomers have never seen anything like it. Although galactic in scale, it is clearly not a galaxy because it does not contain any stars. That raises an obvious question: what is causing the gas to glow? Now a new survey of the region of sky seems to have solved the problem. The Voorwerp lies close to a spiral galaxy which astronomers now say hides a massive black hole at its center. The infall of matter into the black hole generates a cone of radiation emitted in a specific direction. The great cloud of gas that is Hanny's Voorwerp just happens to be in the firing line, ionizing the gas and causing it to glow green. That lays to rest an earlier theory that the cloud was reflecting an echo of light from a short galactic flare up that occurred 10,000 years ago. It also explains why Voorwerps are so rare: these radiation cones are highly directional so only occasionally do unlucky gas clouds get caught in the crossfire."

ElectricSteve writes "Astronomers in Hawaii have announced they've successfully managed to boot up the Pan-STARRS (Panoramic Survey Telescope and Rapid Response System) telescope. Working from dusk to dawn every night, Pan-STARRS is able to map one-sixth of the sky each month, allowing astronomers to track all moving objects, calculate their orbits, and identify any potential threats to Earth. There are four Pan-STARRS cameras in total, each capable of capturing around 1.4 billion pixels over a sensor measuring 40 centimeters square. The focal plane of each camera contains an almost complete 64x64 array of CCD devices, each containing approximately 600x600 pixels, for a total resolution of 1.4 gigapixels."

Squiff writes to mention that despite being based on the Open Handset Alliance's Android platform and using several open source components, HTC are effectively refusing to release the source for the GPL parts of their "Hero" Phone code, saying that they are "waiting for their developers to provide it." It has been called an "object of lust," it's beating the iPhone for awards, and it seems to be the first Android phone that really is "the phone to have," to hear some people tell it. It has also just become available in the US after a June release in Europe.

angry tapir writes "Jack Thompson has sued Facebook for US$40 million, saying that the social networking site harmed him by not removing angry postings made by Facebook gamers. The lawsuit was filed in the US District Court for the Southern District of Florida. Thompson is best known for bringing suit against Grand Theft Auto's Take Two Interactive, Sony Computer Entertainment America, and Wal-Mart, arguing that the game caused violent behavior."

pickens writes "The EFF reports that the Supreme Court of Massachusetts has held in Commonwealth v. Connolly that police may not place GPS tracking devices on cars without first getting a warrant, reasoning that the installation of the GPS device was a seizure of the suspect's vehicle. Search and seizure is a legal procedure used in many civil law and common law legal systems whereby police or other authorities and their agents, who suspect that a crime has been committed, do a search of a person's property and confiscate any relevant evidence to the crime. According to the decision, 'when an electronic surveillance device is installed in a motor vehicle, be it a beeper, radio transmitter, or GPS device, the government's control and use of the defendant's vehicle to track its movements interferes with the defendant's interest in the vehicle notwithstanding that he maintains possession of it.' Although the case only protects drivers in Massachusetts, another recent state court case, People v. Weaver in the State of New York, also held that because modern GPS devices are far more powerful than beepers, police must get a warrant to use the trackers, even on cars and people traveling the public roads."