Ian Lamont writes "The Industry Standard has put together a collection of video highlights from Steve Jobs' Macworld keynotes since his return to Apple in the late 1990s. It's interesting to watch. Jobs was basically able to turn tech product demonstrations into convincing consumer spectacles that made even the simplest product feature — such as the handle on the clamshell iBook — seem innovative and utterly desirable. And while his appearance changed greatly over the years (compare his 1998 iMac demonstration with his "iPod Mini" keynote in 2004, when he was reportedly trying to treat cancer with a special diet), his enthusiasm never waned. Of course, he may make appearances at Apple's WWDC or other events, but a Macworld expo with Phil Schiller headlining just won't be the same."

Fubari writes "I have questions for those of you who have written books: what writing tools have you found helpful? I want to start my book off right (so I'm pretty sure I don't want to write it in MS Word). What has and has not worked well for you? So far I have thought of needs like chapter/section management, easy references to figures (charts, diagrams, source code), version control (check in/check out parts like chapters, figures, etc.), and index generation. I would also welcome advice about what I don't know enough to ask about. Did you encounter any surprises that you wish you had known about back when you started out?"

meist3r writes "On his Government blog, Microsoft's Ian McKenzie announced today that the Royal Navy was ahead of schedule for switching their nuclear submarines to a customized Microsoft Windows solution dubbed 'Submarine Command System Next Generation (SMCS NG)' which apparently consists of Windows 2000 network servers and XP workstations. In the article, it is claimed that this decision will save UK taxpayers £22m over the next ten years. The installation of the new system apparently took just 18 days on the HMS Vigilant. According to the BAE Systems press release from 2005, the overall cost of the rollout was £24.5m for all eleven nuclear submarines of the Vanguard, Trafalgar and Swiftsure classes. Talk about staying with the sinking ship."

Science Daily reports that researchers have conducted the first detailed analysis of deaths during expeditions to the summit of Mt. Everest. They found that most deaths occur during descents from the summit in the so-called "death zone" above 8,000 meters, and also identified factors that appear to be associated with a greater risk of death, particularly symptoms of high-altitude cerebral edema. The big surprise that the data indicate those deaths aren't primarily from avalanches or falling ice, as had long been believed.

An anonymous reader writes "I have a technology background and worked as a programmer for a few years before slipping over to the dark side. I am now on the business side and have been given responsibility for a small team of Java programmers. While the technology aspect of what my team works on doesn't scare me, I need ideas to make sure the team stays motivated while reporting to me, a business-oriented guy. Perhaps I should mention I am in my early 30s while the majority of the team constitute an older, wiser generation. What advice should I follow to avoid turning into yet another Bill Lumbergh?"

Repton writes "Thanks to the Second Amendment, even the elderly have the right to keep and bear arms. The problem is that many of the guns out there are a bit unwieldy for an older person to handle. However, the inventors of the Palm Pistol are planning to change all that with a weapon that is ideal for both the elderly and the physically disabled. In a statement submitted to Medgadget, the manufacturer, Constitution Arms, has revealed the following: 'We thought you might be interested to learn that the FDA has completed its "Device/Not a Device" determination and concluded the handgun will be listed as a Class I Medical Device.' Physicians will be able to prescribe the Palm Pistol for qualified patients who may seek reimbursement through Medicare or private health insurance companies."

An anonymous reader writes "The economic crisis will ultimately eliminate open source projects and the 'Web 2.0 free economy,' says Andrew Keen, author of The Cult of the Amateur. Along with the economic downturn and record job loss, he says, we will see the elimination of projects including Wikipedia, CNN's iReport, and much of the blogosphere. Instead of users offering their services 'for free,' he says, we're about to see a 'sharp cultural shift in our attitude toward the economic value of our labor' and a rise of online media businesses that reward their contributors with cash. Companies that will survive, he says, include Hulu, iTunes, and Mahalo. 'The hungry and cold unemployed masses aren't going to continue giving away their intellectual labor on the Internet in the speculative hope that they might get some "back end" revenue,' says Keen."

johkir writes "As early as 1965, when Al Gore was a freshman in college, a panel of distinguished environmental scientists warned President Lyndon B. Johnson that CO2 emissions from fossil fuels might cause 'marked changes in climate' that 'could be deleterious.' Yet the scientists did not so much as mention the possibility of reducing emissions. Instead they considered one idea: 'spreading very small reflective particles' over about five million square miles of ocean, so as to bounce about 1 percent more sunlight back to space — 'a wacky geoengineering solution.' In the decades since, geoengineering ideas never died, but they did get pushed to the fringe — they were widely perceived by scientists and environmentalists alike as silly and even immoral attempts to avoid addressing the root of the problem of global warming. Three recent developments have brought them back into the mainstream." We've discussed some pretty strange ideas in the geoengineering line over the last few years.

An anonymous reader writes "The hedge fund investor who prided himself on achieving 1000% returns, Andrew Lahde, wrote a goodbye letter to mark his departure from the financial world. In it, he suggests people think about building a new government model, and his suggestion is to have someone like George Soros fund a new government that brings together the best and brightest minds in a manner where they're not tempted by bribery. In doing so, he refers to how Linux grows and competes with Microsoft. An open source government. How would such a system work, and could it succeed? How long before it became corrupt? Would it need a benevolent dictator (Linus vs. Soros)?"

Orbity sends in a Boston Globe report on the unusual calm on the surface of the sun. The photos, many taken in more active solar times, are excellent — see the sequence from last year of a coronal mass ejection carrying away the tail of a comet. "The Sun is now in the quietest phase of its 11-year activity cycle, the solar minimum — in fact, it has been unusually quiet this year — with over 200 days so far with no observed sunspots. The solar wind has also dropped to its lowest levels in 50 years. Scientists are unsure of the significance of this unusual calm..." As if to be contrary, New Scientist mentions that the number of sunspots seem to be increasing.

riverman writes "I have been 'provisioned' at the school where I work to teach a new Computer Science/Programming course. I'm supposed to be teaching everything from the very-very basics (i.e. where that myspace thing is in your computer monitor, and how it knows who your friends are) to the easy-advanced (i.e. PHP classes and Python/Google App Engine). I'm an experienced programmer, but I'm not sure where to start — I could easily assume that my students know something basic they don't. Are there any resources on the internet that could help me find a solid curriculum? What are your suggestions?" I'm sure many of us have gone through intro-level programming courses of some sort; what are some things your teacher or professor did that worked well, and what didn't work at all?

netbuzz writes "If you're going to market your expertise by inviting 1,200 IT professionals to a seminar about securing data and protecting personal information, it's probably a good idea to protect the personal information of those you invite. On Tuesday, Verizon forgot that advice and blasted each of the 1,200 email addresses to everyone on the list ... and they did it 17 times."

soliptic writes "The jQuery blog today announced that 'Both Microsoft and Nokia are taking the major step of adopting jQuery as part of their official application development platform.' So the open-source javascript framework will be shipped with Visual Studio and ASP.NET MVC. Microsoft's Scott Hanselman notes: 'It's Open Source, and we'll use it and ship it via its MIT license, unchanged. If there's changes we want, we'll submit a patch just like anyone else.'" There's also a story at eWeek about the decision.

Yannis B. writes "This week, a group of leading technology vendors that includes Cisco, Sun, Ericsson, Atmel, Freescale, and embedded open source developers, founded the Internet Protocol for Smart Objects Alliance to promote the 'Internet of Things,' in which everyday objects such as thermometers, radiators, and light switches are given IP addresses and are connected to the Internet. Such IP-enabled 'smart objects' give rise to a wide range of applications, from energy-efficient homes and offices to factory equipment maintenance and hospital patient monitoring. For Slashdot readers who are interested in the underlying technology, a white paper written by well-known embedded open source developer Adam Dunkels and IETF ROLL working group chair JP Vasseur establishes the technical basis of the alliance (PDF)."

An Israeli city is using DNA analysis of dog droppings to reward pet owners who clean up after their pets and punish those who don't. A six-month trial program launched this week, in the city of Petah Tikva, to tackle the dog mess problem in a high tech way. The program asks dog owners to take their pets to a veterinarian, who then swabs its mouth and collects DNA. The city will use the DNA database it is building to match droppings to a dog and identify its owner. Owners who scoop up their dogs' droppings and place them in specially marked bins will be eligible for rewards of pet food coupons and dog toys. Those who leave the poo on the street face fines. I wonder what sin you had to commit in a previous life to find yourself the official dog poop examiner of Petah Tikva, Israel.