Slashdot is powered by your submissions, so send in your scoop

 


Forgot your password?
Close
typodupeerror

Using the iPhone As a Pointing Device For the Real World 111

Posted by CmdrTaco from the because-you-can dept.
Zrop writes "With a combination of GPS, Wi-FI-positioning, compass, and accelerometers, the iPhone is turbocharged for location-based services. Combine this with the new 3.0 iPhone OS and interesting things are certainly going to happen. Steve Jobs said that the iPhone will change the world when he presented it back in 2007, and that is exactly what it will do." The bulk of the article is about using the phone as a super real world pointer, which could be really cool if it could be accurate enough to be useful, although not particularly ergonomic. (Are you pointing the screen at something? The camera? The headphone jack?)
Programming

Which Phone To Develop For? 344

Posted by kdawson from the building-a-house-around-it dept.
Rob MacKenzie writes "I have to decide on a mobile phone to develop for. We're building a house with some automation built in, and we want the mobile phone to be able to control certain aspects of it, and retrieve information on what's going on in the house. Our choices are the usual suspects: Apple's IPhone, RIM's Blackberry, Nokia's line (Symbian), any Android phone we can get in Canada, J2ME generic app, or a Web-based UI we would interact with in the phone's browser. What would you choose if you had to go with one? Which exact model? We will be buying a few to develop for, so price is a bit of an issue."
It's funny. Laugh.

The Smartest Browser and OS 436

Posted by kdawson from the correlation-is-not-causation dept.
The IQ League maintain a "60 Second IQ Test" online. Interestingly, they correlate the results of this test with a number of statistics available from their server logs. Along with the geographical distinctions like city and country, the referrer and OS/Browser user-agent strings are also mined, to determine the Smartest Browser and OS. Cutting to the chase, the very smartest is Firefox on Unknown (which internal evidence suggests is MacOS-Intel), and the dumbest, as of this writing, is IE on WinNT. Quick! Test out and move the bars on the pretty graph! Can we make Slashdot.org the "Smartest Website in the World?" (It's currently number 2 behind ScienceBlogs.com.)
Puzzle Games (Games)

Why Windows Solitaire Eats So Much Time 261

Posted by timothy from the chomp-chomp dept.
An anonymous reader writes "This article suggests that Windows Solitaire may be the most-often played computer game. It's not so much an article about Solitaire, but rather an article about Windows and human nature and socialization. If you play FreeCell, there's a interesting paragraph about its inventor." Can Solitaire really eat up more hours than have been sacrificed to Tetris?

Kids Say Email is Dead 444

Posted by Zonk from the they-don't-get-as-much-as-i-do dept.
An anonymous reader writes "'E-mail is, like, soooo dead' is the headline at News.com, where a piece looks at youth attitudes towards communication mediums. A group of teenage internet business entrepreneurs confessed that they really only use email to 'talk to adults'. Primarily, these folks are using social networks to communicate. 'More and more, social networks are playing a bigger role on the cell phone. In the last six to nine months, teens in the United States have taken to text messaging in numbers that rival usage in Europe and Asia. According to market research firm JupiterResearch, 80 percent of teens with cell phones regularly use text messaging. Catherine Cook, the 17-year-old founder and president of MyYearbook.com, was the lone teen entrepreneur who said she still uses e-mail regularly to keep up with camp friends or business relationships. Still, that usage pales in comparison to her habit of text messaging. She said she sends a thousand text messages a month.'"
Movies

WarGames Sequel Now Filming 439

Posted by kdawson from the lights-camera-domain-grab dept.
iluvcapra writes "This news is a little late, but on November 20th WarGames 2: The Dead Code began filming in Montreal. (I only became aware of the new production when I read that MGM is suing the rightful owner of WarGames.com for his domain name.) The film will be produced and distributed by MGM — distributor of the original WarGames — and directed by Stewart Gillard, director of such gems as Teenage Mutant Ninja Turtles 3. Lawrence Lasker and Walter F. Parkes, the team behind the original film, are not involved. The plot revolves around a hacker breaking into a terrorism-simulation computer."

Dell to use AMD Chips in Desktop PCs 125

Posted by Zonk from the dun-dun-dunnnnnnn dept.
bain writes "MarketWatch reports that Dell has decided to use AMD chips in its Dimension desktops due next month. The move to use AMD chips signals a break from its long standing reliance on Intel chips. The information slipped out of Dell's quarterly earnings report." From the article: "Before the announcement, which had been speculated in the financial community and the press, Morgan Stanley analyst Mark Edelstone wrote in a research note: 'It should have a negative impact on Intel and it could be a large offset to the expected benefits from Intel's restructuring efforts.' AMD, which has become a more formidable competitor to Intel, has been expanding its manufacturing capacity, a sign that it expects to be shipping more chips. Its chief goal is to put itself in position to supply 33% of the global microprocessor market by 2008. "

Comment Neurons make my head hurt (Score 3, Informative) 140

by BilZ0r (#15803609) Attached to: Visualizing Ethernet Speed
The OP doesn't say that a single retinal cell transmits 10 million bits a second, but that the whole eye does. On top of that, while discussion of collition detection is pointless, thinking about the information a neuronal population can encode does have some merits. Although it's relatively pointless (at least now) to compare the eye to an ethernet, it has uses in comparing different neural populations.

The problem is that getting bitrates for neuronal populations is more of an art that a science. The sum total of information passed on by a neuron can not be computed simpley by it's spiking rate. Large numbers of parameters alter the actual chemical I/O relationship of a neuron. Resting membrane potential before spiking, whether it shows short term facilitation/depression etc...

The $899 Educational iMac 483

Posted by samzenpus from the cheap-machines dept.
Valthan writes "Macsimum news has just released news about a new version of the iMac that is being touted as an educational machine. It seems to be a nice setup, and has the cheapness that us university students strive on, I think they just may have a winner here to get people on the Mac. Now if only JCreator worked on it ..." From the article "Featuring a 17-inch widescreen LCD display, the iMac for education includes a Combo drive for burning CDs and reading DVDs, 512MB of 667MHz DDR2 SDRAM memory expandable up to 2GB and hard drive storage capacity up to 160GB. Every iMac also includes a built-in iSight video camera, built-in 10/100/1000 BASE-T Gigabit Ethernet for high-speed networking, built-in AirPort Extreme 802.11g WiFi for up to 54Mbps wireless networking, a total of five USB ports (three USB 2.0) and two FireWire 400 ports."

BumpTop, Pushing the Desktop Metaphor 213

Posted by timothy from the slide-'em-around dept.
Alranor writes "BumpTop is a new way of manipulating your GUI desktop with a graphics pen. Documents can be moved and piled (among other actions) as if they were real pieces of paper on a physical desktop. Simulated real physical interactions, such as documents pushing others out of the way as you move them around, are intended to increase the intuitiveness of the layout tool. Given the messiness of my desks at work and home, I'm not so sure this will work for me, but it's an interesting idea."

Bellagio Fountains Recreated with Mentos and Coke 220

Posted by Zonk from the truly-a-worthy-expenditure-of-time dept.
Trip writes "What happens when you combine 200 liters of Diet Coke and over 500 Mentos mints? It's amazing and completely insane. The first part of this video demonstrates a simple geyser, and the second part shows just how extreme it can get. Over one hundred jets of soda fly into the air in less than three minutes. It's a hysterical and spectacular mint-powered version of the Bellagio Fountains in Las Vegas."

20 Things You Won't Like About Vista 771

Posted by Zonk from the keep-counting dept.
feminazi writes "Computerworld's Scot Finnie details 20 things you won't like in Windows Vista, with a visual tour to prove it. He says that MS has favored security over end-user productivity, making the user feel like a rat caught in a maze with all the protect-you-from-yourself password-entry and 'Continue' boxes required by the User Account Controls feature." From the article: "In its supreme state of being, Microsoft knows precisely what's best for you. It knows that because its well-implemented new Sleep mode uses very little electricity and also takes only two or three seconds to either shut down or restart, you want to use this mode to 'turn off' your computer, whether you realize it or not. It wants to teach you about what's best. It wants to make it harder for you to make a mistake."

Visual Tour of Office 2007 Beta 2 495

Posted by ScuttleMonkey from the hope-they-are-ready-for-the-support-calls dept.
feminazi writes "Computerworld has a review and visual tour of the newest installment of Office. No more toolbars & menus; those have been replace with 'ribbons.' Of the various products in the suite, Word is the most changed. Styles are easier to invoke, but no easier to create or understand. A couple of the redeeming characteristics is the ability to save as PDF and XPS and an improved Track Changes. Bigger spreadsheets are available in Excel -- over 1 million rows and over 16,000 columns per worksheet -- and new and better visualization abilities. Lots new in Outlook including multiple calendars and direct support for RSS feeds. And the apps all work together better than before. From the article: 'The major change in Beta 2 was the introduction of Office SharePoint Server.' This means that Sharepoint Server is required, but it also means more & better collaboration and advanced search abilities are supported."

Slashdot Top Deals

The wages of sin are high but you get your money's worth.

Close