How rich are your new neighbors? Who just called your phone? Want to pretend you’re somebody else? There’s an Internet technology out there to collect the information you need. And even if you’re not interested, an identity thief, marketing company, government snoop or nosy neighbor can surf the Web and probably find out about you.
Archive for September, 2007
Satellite images of eastern Myanmar (Burma) seem to corroborate reports of human-rights violations in the troubled Southeast Asian country, an international team of experts announced today.
A detailed analysis of images spanning several years pinpoints locations where villages have been burned, settlements have been relocated, and military forces have expanded their camps.
To find north, humans look to a compass. But birds may just need to open their eyes, a new study says.
Scientists already suspected birds’ eyes contain molecules that are thought to sense Earth’s magnetic field. In a new study, German researchers found that these molecules are linked to an area of the brain known to process visual information.
The thick coats of shaggy hair that kept woolly mammoths warm on the icy tundra have yielded enough intact DNA to sequence their genomes, a new study reports.
In addition to helping scientists figure out why mammoths went extinct, the feat could pave the way for better and faster genetic studies of other ancient animals.
The proof is in the wrist: The “hobbit” human found on the Indonesian island of Flores is indeed a unique species, not a diseased modern human, a new bone analysis suggests.
Since the discovery of the hobbit’s remains was announced in 2004, researchers have debated whether the find represent a new, small-bodied species called Homo floresiensis or a diseased modern human.
The famed Northwest Passage—a direct shipping route from Europe to Asia across the Arctic Ocean—is ice free for the first time since satellite records began in 1978, scientists reported Friday.
The passage is a shortcut between the Atlantic and Pacific Oceans through the Canadian Arctic. It would save valuable time and fuel for ships that now travel through the Suez Canal in Egypt or the Panama Canal in Central America.
Salt water can indeed burn when exposed to a certain kind of radio wave, a university chemist has confirmed.
Rustum Roy of Pennsylvania State University verified earlier this month that the radio waves break the water into its components, allowing the resulting freed hydrogen and oxygen to catch fire.