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Earth

Satellite Spots Massive Object Hidden Under the Frozen Wastes of Antarctica (thesun.co.uk) 296

Posted by BeauHD from the lurking-beneath-the-surface dept.
schwit1 quotes a report from The Sun: Scientists believe a massive object which could change our understanding of history is hidden beneath the Antarctic ice. The huge and mysterious "anomaly" is thought to be lurking beneath the frozen wastes of an area called Wilkes Land. It stretches for a distance of 151 miles across and has a maximum depth of about 848 meters. Some researchers believe it is the remains of a truly massive asteroid which was more than twice the size of the Chicxulub space rock which wiped out the dinosaurs. If this explanation is true, it could mean this killer asteroid caused the Permian-Triassic extinction event which killed 96 percent of Earth's sea creatures and up to 70 percent of the vertebrate organisms living on land.This "Wilkes Land gravity anomaly" was first uncovered in 2006, when NASA satellites spotted gravitational changes which indicated the presence of a huge object sitting in the middle of a 300 mile wide impact crater.
Mars

Scientist Says Potential Signs of Ancient Life in Mars Rover Photos 142

Posted by samzenpus from the did-you-see-that? dept.
mpicpp notes that a scientist named Nora Noffke says she thinks that the Curiosity rover may have found fossils on Mars. "Time and time again, as we carefully scrutinize the amazing high-resolution imagery flowing to Earth from NASA’s Mars rover Curiosity, we see weird things etched in Martian rocks. Most of the time our brains are playing tricks on us. At other times, however, those familiar rocky features can be interpreted as processes that also occur on Earth. Now, in a paper published in the journal Astrobiology, a geobiologist has related structures photographed by Curiosity of Martian sedimentary rock with structures on Earth that are known to be created by microbial lifeforms."

Submission + - Apple's Software Is In A 'Nosedive'

Submitted by mrspoonsi
mrspoonsi writes: Respected developer Marco Arment is worried about Apple's future. In a blog post, he writes, "Apple’s hardware today is amazing — it has never been better. But the software quality has taken such a nosedive in the last few years that I’m deeply concerned for its future." Arment was CTO at Tumblr, before he left to start Instapaper. "Apple has completely lost the functional high ground," says Arment. "'It just works' was never completely true, but I don’t think the list of qualifiers and asterisks has ever been longer." He blames Apple prioritizing marketing for the problems with Apple's software. Apple wants to have new software releases each year as a marketing hook, but the annual cycles of updating Apple's software are leading to too many bugs and problems, he says: I suspect the rapid decline of Apple’s software is a sign that marketing has a bit too much power at Apple today: the marketing priority of having major new releases every year is clearly impossible for the engineering teams to keep up with while maintaining quality. Maybe it’s an engineering problem, but I suspect not — I doubt that any cohesive engineering team could keep up with these demands and maintain significantly higher quality.

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