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Comment The Teaching Company (Score 2, Interesting) 234

The Teaching Company has some awesome courses on those topics. Link: http://www.thegreatcourses.com... They are taught by college professors and intended for audiences of educated adults, but not those who have majored in the topics of interest. These are a good place to start. With 10 hours a week to watch these, you can pick up quite a bit of background and then go from there. I've watched dozens of their courses and am always impressed! You can often find them used on Amazon for much cheap, and I've even seen them at my local library.
Earth

Historic Heat In North America Turns Winter To Summer 618

An anonymous reader writes "A huge, lingering ridge of high pressure over the eastern half of the United States brought summer-like temperatures to North America in March 2012. The warm weather shattered records across the central and eastern United States and much of Canada. From the article: 'Records are not only being broken across the country, they're being broken in unusual ways. Chicago, for example, saw temperatures above 26.6Celsius (80Fahrenheit) every day between March 14-18, breaking records on all five days. For context, the National Weather Service noted that Chicago typically averages only one day in the eighties each in April. And only once in 140 years of weather observations has April produced as many 80Fahrenheit days as this March.'"
Bug

Submission + - Software bug caused Qantas Airbus A330 to nose-div

pdcull writes: "According to this article, the Australian Transport Safety Board found that a software bug was responsible for a Qantas Airbus A330 nose-diving twice while at cruising altitude, injuring 12 people seriously and causing 39 to be taken to hospital.

The event, which happened three years ago, was found to be caused by an airspeed sensor malfunction, linked to a bug in an algorithm which 'translated the sensors' data into actions, where the flight control computer could put the plane into a nosedive using bad data from just one sensor.' A software updated was installed in November 2009, and the ATSB concluded that 'as a result of this redesign, passengers, crew and operators can be confident that the same type of accident will not reoccur.'

I can't help wondering just how could a piece of code, which presumable didn't test its' input data for validity before acting on it, become part of a modern jet's onboard software suit?"
Piracy

Submission + - Law Professors on SOPA and the PROTECT IP Act: Don (stanfordlawreview.org)

An anonymous reader writes: The Stanford Law Review Online has just published a piece by Mark Lemley, David S. Levine, and David G. Post on the PROTECT IP Act and the Stop Online Piracy Act. In Don’t Break the Internet, they argue that the two bills — intended to counter online copyright and trademark infringement — “share an underlying approach and an enforcement philosophy that pose grave constitutional problems and that could have potentially disastrous consequences for the stability and security of the Internet’s addressing system, for the principle of interconnectivity that has helped drive the Internet’s extraordinary growth, and for free expression.”

They write:

"These bills, and the enforcement philosophy that underlies them, represent a dramatic retreat from this country’s tradition of leadership in supporting the free exchange of information and ideas on the Internet. At a time when many foreign governments have dramatically stepped up their efforts to censor Internet communications, these bills would incorporate into U.S. law a principle more closely associated with those repressive regimes: a right to insist on the removal of content from the global Internet, regardless of where it may have originated or be located, in service of the exigencies of domestic law."

Submission + - Denver must prove red-light cameras improve safety (denverpost.com)

An anonymous reader writes: An audit of accidents at Denver intersections where red light cameras were installed versus increasing the length of the yellow light shows little difference in the results. In a case of putting the public ahead of the corporation, the Denver auditor is recommending cancelling the red light camera program unless the city can prove a public-safety benefit.
Government

Submission + - No SOPA Vote Until 2012 (itworld.com) 1

jfruhlinger writes: "A victory, or a just a breather? The U.S. House of Representatives Judiciary Committee has postponed further debate on the controversial Stop Online Piracy Act (SOPA) until after Congress' holiday break. At the urging of some SOPA opponents, Representative Lamar Smith, a Texas Republican and committee chairman, said Friday he will consider a hearing or a classified briefing on the bill's impact on cybersecurity."
Businesses

Submission + - 88 Year Old Scientist Hassled by DEA (mercurynews.com) 1

Calibax writes: 30 years ago Bob Wallace and his partner came up with a product to help hikers, flood victims and others purify water. Wallace, now 88 years old, packs his product by hand in his garage, stores it in his backyard shed and sells it for $6.50.

Recently, the DEA has been hassling him because his product uses crystalline iodine. He has been refused a license to purchase the iodine because it can be used in the production of crystal meth, and as a result he is now out of business.

A DEA spokesman describes this as "collateral damage" not resulting from DEA regulations but from the selfish actions of criminals.

Google

Submission + - Apple Claims Samsung and Motorola Patent Monopoly (dailytech.com)

esocid writes: Apple lawyers are crying foul about Samsung, and the recent Google's acquisition of Motorola's allegedly "anticompetitive," use of patents. Apparently Apple is irate about these companies' countersuits, which rely largely on patents covering wireless communications, many of which are governed by the "fair, reasonable and non-discriminatory" (F/RAND) principle, as they were developed as part of industry standards. Apple takes issue with the fact that Motorola in its countersuit declines to differentiate the 7 F/RAND patents in its 18 patent collection. Regardless of what Florian Mueller says, it's hard to dispute that the "rules" of F/RAND are largely community dictated and ambiguous.
Florian Meuller also states that Motorola's patents won't help Android, and thinks Samsung is still a copycat.

NASA

Marooned Off Vesta 55

mcgrew writes with this quote from an AP report: "After four years sailing through space, the Dawn spacecraft was expected to slip into orbit late Friday around a giant asteroid to begin a yearlong investigation into the origins of the solar system. It is the first of two scheduled tour stops for the NASA probe that almost never made it to the launch pad. Because of its stunted growth, Vesta holds 'a record of the earliest history of the solar system,' said the mission's lead scientist Christopher Russell of the University of California, Los Angeles." Dawn's mission homepage has all the information and pictures collected so far. On July 9th, it snapped our best look to date at the ~530-kilometer-wide Vesta, from 40,000 kilometers away. When it arrives, it will take observations from successively lower orbits, the final one being only 460km above Vesta's surface. Next May, Dawn will break orbit and head to Ceres. (mcgrew adds, "The submission's title is a nod to Isaac Asimov. Lets hope Dawn doesn't get marooned!")
Robotics

Volkswagon Shows Off Self-Driving Auto-Pilot For Cars 140

thecarchik writes "The future of driving, in major cities at least, is looking more and more likely to be done by high-tech computers rather than actual people, at least if the latest breakthroughs in self-driving vehicle technology mean anything. Internet search engine giant Google has logged some 140,000 miles with its self-driving Toyota Prius fleet and Audi has had similar success with its run of autonomous cars. Now, Volkswagen has presented its Temporary Auto Pilot technology. Monitored by a driver, the technology can allow a car to drive semi-automatically at speeds of up to 80 mph on highways."
The Internet

How Cyborg Tech Could Link the Minds of the World 219

An anonymous reader writes "Science writer Michael Chorost has written a book that suggests that mankind may one day be able to link individual minds to share thoughts, feelings and perceptions by genetically modifying individuals brains and implanting computers based on neural networks in the body. Here he talks about the implications for human relationships, our sense of self and phenomenon like telempathy and dream brainstorming that this so-called World Wide Mind would make possible."
NASA

NASA's Ares 1 To Be Reborn As the Liberty Commercial Launcher 143

MarkWhittington writes "When President Barack Obama canceled the Constellation space exploration program, it was thought the Ares 1, the much-maligned planned rocket that would have launched the Orion into low Earth orbit, was dead and gone. However, it looks like ATK, the aerospace firm that manufactures solid rocket boosters for NASA, has entered into a joint venture with Astrium, the European firm that builds the Ariane V to build a commercial version of the Ares 1."
Image

Geeks Prefer Competence To Niceness 300

Death Metal writes "While everyone would like to work for a nice person who is always right, IT pros will prefer a jerk who is always right over a nice person who is always wrong. Wrong creates unnecessary work, impossible situations and major failures. Wrong is evil, and it must be defeated. Capacity for technical reasoning trumps all other professional factors, period."
Robotics

Exoskeletons For Rent In Japan 226

destinyland writes "Cyberdyne has started renting their exoskeleton body suits in Japan. The mind-controlled wearable machine increases strength and endurance, and rents for $2,300 a month. (Sensors on the skin detect traces of nerve signals from the brain, synchronizing the power suit's movements with the user's own limbs.) New video shows the suits in use on the streets of Tokyo, and the concept may be catching on. DARPA now has a program called Exoskeletons for Human Performance Augmentation 'to develop devices and machines that will increase the speed, strength and endurance of soldiers in combat environments.'"

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