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Power

Scott Adams's Plan For Building Giant Energy-Generating Pyramids 107

LoLobey (1932986) writes "Scott Adams has proposed a pyramid project to save the world via energy generation and tourism. Basically build giant pyramids, miles wide and high, in the desert to generate power via chimney effect and photo voltaics with added features for tourism (he's planning ahead for when robots take over all the work and we'll need something to do). He's had a few "Big Ideas" lately (canals, ice bergs, ion energy)."
Media

Virtual DVDs, Revisited 147

Bennett Haselton writes: "In March I asked why Netflix doesn't offer their rental DVD service in 'virtual DVD' form -- where you can 'check out' a fixed number of 'virtual DVDs' per month, just as you would with their physical DVDs by mail, but by accessing the 'virtual DVDs' in streaming format so that you could watch them on a phone or a tablet or a laptop without a DVD drive. My argument was that this is an interesting, non-trivial question, because it seems Netflix and (by proxy) the studios are leaving cash on the table by not offering this as an option to DVD-challenged users. I thought some commenters' responses raised questions that were worth delving into further." Read on for the rest of Bennett's thoughts.

Comment Re:On that note (Score 0) 290

Give a USian a piece of Bacon without the additives and it's viewed as bad bacon. Nitrates only taste salty to people with very poor taste buds.

Since I'm a "USian", I have to disagree. My favorite bacon is smoked with no preservatives.

I'm willing to believe you, but unless you cut the meat yourself, you can't really be positive about that statement. There are a lot of loopholes in the ways people can present food. Would salt be considered a preservative or a "added flavor".

Security

Do Embedded Systems Need a Time To Die? 187

chicksdaddy writes: "Dan Geer, the CISO of In-Q-Tel, has proposed giving embedded devices such as industrial control and SCADA systems a scheduled end-of-life in order to manage a future in which hundreds of billions of them will populate every corner of our personal, professional and lived environments. Individually, these devices may not be particularly valuable. But, together, IoT systems are tremendously powerful and capable of causing tremendous social disruption. 'Is all the technologic dependency, and the data that fuels it, making us more resilient or more fragile?' he wondered. Geer noted the appearance of malware like TheMoon, which spreads between vulnerable home routers, as one example of how a population of vulnerable, unpatchable embedded devices might be cobbled into a force of mass disruption. Geer proposes a novel solution: embedded systems that do not have a means of being (securely) managed and updated remotely should be configured with some kind of 'end of life,' past which they will cease to operate. Allowing embedded systems to 'die' will remove a population of remote and insecure devices from the Internet ecosystem and prevent those devices from falling into the hands of cyber criminals or other malicious actors, Geer argued."
Games

Why Should Game Stories Make Sense? 169

An anonymous reader writes "An opinion piece at Polygon raises an interesting question about how we perceive video games: why does so much effort go into having the plot make perfect sense? Think about games you've played that have a story. How much do you actually remember? You can probably name the protagonist and antagonist, but do you really know what they were fighting about? The article says, [Developer Jake Elliot] talked about the difference between a puzzle and a mystery. He argued that a puzzle has a solution, while a mystery may never be solved. A puzzle must make sense, but a mystery may well not. In the context of a game, the mechanics are the puzzle, while the theme is the mystery. The game play must be predictable, or the player will never master it. But the theme can be evocative and open-ended. A theme evokes the horrors of war; the mechanics remind you to reload your gun. The plot is stuck in the middle. It wants to make sense of a game, but the game play is already doing that. If we were watching a movie, the plot would provide the backbone, but games don't work like movies, and the plot can get in the way. It can feel awkward and unwelcome, while a looser thematic layer can be the most memorable part of the game.'"
Medicine

Anonymous's Latest Target: Boston Children's Hospital 329

Brandon Butler writes: "Supporters of the faceless collective known as Anonymous have taken up the cause of a young girl, after the State of Massachusetts removed her from her parents earlier this year. However, the methods used to show support may have unintended consequences, which could impact patient care. On Thursday, the Boston Children's Hospital confirmed that they were subjected to multiple DDoS attacks over the Easter holiday. Said attacks, which have continued throughout the week, aim to take the hospital's website offline. Similar attacks, including website defacement, have also targeted the Wayside Youth and Family Support Network. Both organizations are at the heart of a sensitive topic, child welfare and the rights of a parent." Members of Anonymous are now calling for a halt to the attacks.
Government

Russia Writes Off 90 Percent of North Korea Debt 234

jones_supa (887896) writes "In Russia, the State Duma (lower house) on Friday ratified a 2012 agreement to write off the bulk of North Korea's debt. It said the total debt stood at $10.96 billion as of Sept. 17, 2012. Russia sees this lucrative in advancing the plans to build a gas pipe and railroad through North to South Korea. The rest of the debt, $1.09 billion, would be redeemed during the next 20 years, to be paid in equal installments every six months. The outstanding debt owed by North Korea will be managed by Russia's state development bank, Vnesheconombank. Moscow has been trying to diversify its energy sales to Asia away from Europe, which, in its turn, wants to cut its dependence on oil and gas from the erstwhile Cold War foe. Russia's state-owned top natural producer Gazprom is dreaming shipping 10 billion cubic meters of gas annually through the Koreas. Russia has written off debts to a number of impoverished Soviet-era allies, including Cuba. North Korea's struggling communist economy is just 2 percent of the size of neighboring South's."
Technology

Ask Slashdot: What Tech Products Were Built To Last? 702

itwbennett writes: "When you think about tech products these days, you probably think 'refresh cycle' more than 'built to last.' But there are plenty of tech products that put up with hard, daily use year after year. Here's a few to get you started: Logitech MX510 mouse, Brother black & white laser printer, Casio G-Shock watch, Alvin Draf-Tec Retrac mechanical pencil, Sony Dream Machine alarm clock. What's your longest-lasting, hardest-working device?"
Math

Mathematicians Use Mossberg 500 Pump-Action Shotgun To Calculate Pi 311

KentuckyFC (1144503) writes "Imagine the following scenario. The end of civilization has occurred, zombies have taken over the Earth and all access to modern technology has ended. The few survivors suddenly need to know the value of pi and, being a mathematician, they turn to you. What do you do? According to a couple of Canadian mathematicians, the answer is to repeatedly fire a Mossberg 500 pump action shotgun at a square aluminum target about 20 meters away. Then imagine that the square is inscribed with an arc drawn between opposite corners that maps out a quarter circle. If the sides of the square are equal to 1, then the area of the quarter circle is pi/4. Next, count the number of pellet holes that fall inside the area of the quarter circle as well as the total number of holes. The ratio between these is an estimate of the ratio between the area of the quarter circle and the area of a square, or in other words pi/4. So multiplying this number by 4 will give you an estimate of pi. That's a process known as a Monte Carlo approximation and it is complicated by factors such as the distribution of the pellets not being random. But the mathematicians show how to handle these too. The result? According to this method, pi is 3.13, which is just 0.33 per cent off the true value. Handy if you find yourself in a post-apocalyptic world."

Comment Re:see where your taxes go (Score 3, Funny) 322

'cause it's not Year of the LIRSux Desktop

You got me there, I spent 5 minutes trying to research the word LIRSUX. Then it hit me! You must be referring to LIR6. Which is a fairly confusing, yet true statement. A leukocyte immunoglobulin-like receptor 6 desktop doesn't exist yet. I'm not sure why anyone would want to base a interface on a chemical, but I'm sure with enough work and determination, you will achieve this goal.

Government

Canada Introduces Privacy Reforms That Encourage Warrantless Disclosure of Info 99

An anonymous reader writes "Earlier this week, the government introduced the Digital Privacy Act (Bill S-4), the latest attempt to update Canada's private sector privacy law. Michael Geist reports that the bill includes a provision that could massively expand warrantless disclosure of personal information. Organizations will be permitted to disclose personal information without consent (and without a court order) to any organization that is investigating a contractual breach or possible violation of any law. This applies both past breaches or violations as well as potential future violations. Moreover, the disclosure occurs in secret without the knowledge of the affected person (who therefore cannot challenge the disclosure since they are not aware it is happening). Consider it a gift to copyright trolls, who won't need the courts to obtain information on thousands of Internet users."
Science

Nat Geo Writer: Science Is Running Out of "Great" Things To Discover 292

Hugh Pickens DOT Com (2995471) writes "John Horgan writes in National Geographic that scientists have become victims of their own success and that 'further research may yield no more great revelations or revolutions, but only incremental, diminishing returns.' The latest evidence is a 'Correspondence' published in the journal Nature that points out that it is taking longer and longer for scientists to receive Nobel Prizes for their work. The trend is strongest in physics. Prior to 1940, only 11 percent of physics prizes were awarded for work more than 20 years old but since 1985, the percentage has risen to 60 percent. If these trends continue, the Nature authors note, by the end of this century no one will live long enough to win a Nobel Prize, which cannot be awarded posthumously and suggest that the Nobel time lag 'seems to confirm the common feeling of an increasing time needed to achieve new discoveries in basic natural sciences—a somewhat worrisome trend.' One explanation for the time lag might be the nature of scientific discoveries in general—as we learn more it takes more time for new discoveries to prove themselves.

Researchers recently announced that observations of gravitational waves provide evidence of inflation, a dramatic theory of cosmic creation. But there are so many different versions of 'inflation' theory that it can 'predict' practically any observation, meaning that it doesn't really predict anything at all. String theory suffers from the same problem. As for multiverse theories, all those hypothetical universes out there are unobservable by definition so it's hard to imagine a better reason to think we may be running out of new things to discover than the fascination of physicists with these highly speculative ideas. According to Keith Simonton of the University of California, 'the core disciplines have accumulated not so much anomalies as mere loose ends that will be tidied up one way or another.'"
The Almighty Buck

SF Evictions Surging From Crackdown On Airbnb Rentals 319

JoeyRox (2711699) writes "The city of San Francisco is aggressively enforcing its ban on short-term rentals. SF resident Jeffrey Katz recently came home to an eviction notice posted on his door that read 'You are illegally using the premises as a tourist or transient unit.' According to Edward Singer, an attorney with Zacks & Freedman who filed the notice against Katz, 'Using an apartment for short-term rentals is a crime in San Francisco.' Apparently Airbnb isn't being very helpful to residents facing eviction. 'Unfortunately, we can't provide individual legal assistance or review lease agreements for our 500,000 hosts, but we do try to help inform people about these issues,' according to David Hantman, Airbnb head of global public policy. SF and Airbnb are working on a framework which might make Airbnb rentals legal, an effort helped by Airbnb's decision last week to start collecting the city's 14% hotel tax by summer."

Comment Re:Typical corporation bullshit (Score 2) 77

Where does the constitution forbid it? If you don't like the term's don't sign up, stop expecting the nanny-state to wipe you're ass. -- roman_mir

You'd have to show me what constitution your referring to. Since the United Kingdom has no single Constitution. (http://en.wikipedia.org/wiki/Constitution_of_the_United_Kingdom)

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Top Ten Things Overheard At The ANSI C Draft Committee Meetings: (5) All right, who's the wiseguy who stuck this trigraph stuff in here?

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