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How to make a fire with 2 AA battery and gum paper Cigarette paper(aluminum coated paper) is also available. This is pretty good survival skill.

Reminders of one's homeland can hinder the ability to speak a new language. The findings could help explain why cultural immersion is the most effective way to learn a foreign tongue, and why immigrants who settle within an ethnic enclave acculturate...

To gain access to ("hack into") administrator privileges on a school computer, just follow the steps below. While these activities are not condoned by this article, it is important to know your enemy.

In a letter dated 14 April 1736, the surgeon John Freke (picture below) wrote to the Royal Society regarding a highly unusual case involving a patient at St Bartholomew's Hospital in London. A boy,...

Locating a car that's blowing its horn in heavy traffic, channel-hopping between football and a thriller on TV without losing the plot, and not forgetting the start of a sentence by the time we have read to the end -- we consider all of these to be n...

Astrophysicists using high-powered computer simulartions demonstrate that gas spiraling toward a black hole inevitably results in X-ray emissions.

Emergent complexity can arise from simple interactions between agents following rules. The complexity that arises is suprising and challenges our assumptions...

Protect your privacy. Defend yourself against network surveillance and traffic analysis.