Massive black holes halt star birth in distant galaxies

Nick Merrill, who challenged a demand from the FBI for user data, wants to create the world's first Internet provider designed to be surveillance-resistant.v"Calyx will use all legal and technical means available to protect the privacy and integrity of user data," he says.

A French TV documentary features people in a spoof game show administering what they are told are near lethal electric shocks to rival contestants. Those taking part are told to pull levers to inflict shocks - increasing in voltage - upon their opponents. Although unaware that the contestants were actors and there was no electrical current, 82% of participants in the Game of Death agreed to pull the lever.

Surveillance means safety. This is the argument wherever and whenever governments seek new powers to monitor their citizens. Proposed legislation in the UK to enable police and intelligence services to access emails, Skype calls and Facebook messages is another such example. It is also another case of the unnecessary and dangerous expansion of state power, in collaboration with companies, into our online – and offline – lives.

Kickstarter is on track to distribue over $150 million dollars to its users’ projects in 2012, or more than entire fiscal year 2012 budget for the National Endowment of the Arts (NEA), which was $146 million.

Biological research is increasingly debunking the view of humanity as competitive, aggressive and brutish.

People who claim that “the science is settled” on global warming have to be pretty unsettled by the science news in the last week.“Setttled science”, of course, means that we are inevitably headed toward a disastrous warming of surface temperatures as forecast by some computer models, and we therefore need an international carbon tax or cap-and-trade system, pronto. Now it appears that cloud tops are lowering, a totally unforeseen cooling feedback on carbon dioxide-induced warming.

New international version of SOPA seeks to create a transnational enforcement agency to make arrests and shut down sites that link to copyrighted material.

Prof Stapel co-authored a paper published in Science magazine that said white people are more prone to discriminate against black people when they encounter them in a messy environment, such as one containing litter, abandoned bicycles and broken sidewalks.

"These findings considerably advance our knowledge of the impact of the physical environment on stereotyping and discrimination and have clear policy implications," the paper's abstract says.

When sites like Wikipedia and Reddit banded together for a major blackout January 18th, the impact was felt all the way to Washington D.C. The blackout had lawmakers running from the controversial anti-piracy legislation, SOPA and PIPA, which critics said threatened freedom of speech online.

Unfortunately for free-speech advocates, these pieces of legislation are not the only laws which threaten an open internet.

Few people have heard of ACTA