FredAkbar - Slashdot User

Western Digital's VelociRaptor 10K RPM SATA Drive 250

Posted by CmdrTaco on Monday April 21, 2008 @11:00AM from the spinning-really-fast dept.

MojoKid was one of a number of people to submit about WDs new 10k RPM SATA Drive. He says "Western Digital's Raptor line of Hard Drives has been very popular with performance enthusiasts, as a desktop drive with enterprise-class performance. Today WD has launched a new line of high-performance desktop drives dubbed the VelociRaptor, and the product finally scales in capacity as well. The new SATA-based VelociRaptor weighs in at 300GB with the same 10K RPM spindle speed, but with one other major difference — it's based on 2.5" technology. Its smaller two-platter, four-head design affords the VelociRaptor random access and data transfer rates significantly faster than competing desktop SATA offerings. Areal density per platter has increased significantly as well, which contributes to solid performance gains versus the legacy WD Raptor series."

Scientists Discover Teeny Tiny Black Hole 277

Posted by Zonk on Wednesday April 02, 2008 @07:04PM from the for-relative-terms-of-teeny-and-tiny dept.

AbsoluteXyro writes "According to a Space.com article, NASA scientists have discovered the smallest known black hole to date. The object is known as 'XTE J1650-500'. Weighing in at a scant 3.8 solar masses and measuring only 15 miles across, this finding sheds new light on the lower limit of black hole sizes and the critical threshold at which a star will become a black hole upon its death, rather than a neutron star. XTE J1650-500 beats out the previous record holder, GRO 1655-40, by about 2.5 solar masses."

Happy Pi Day 351

Posted by ScuttleMonkey on Friday March 14, 2008 @02:08PM from the 3.141592653589793238462643383279502884197169399375 dept.

Jonathan writes "Today, the 14th of March, is Pi Day 2008. Pi Day is internationally celebrated in honor of the mathematical constant "Pi," who's actual value will — now and forever — remain unknown. NeoSmart Technologies has a run-down on the history of Pi, Pi Day, and the significance of Pi and other such "magical numbers" to science and technology. 'Pi isn't just a number that you can use to calculate circle-related mathematics, it's a symbol of something by far greater. Pi is one of many "magic" numbers that are found everywhere — if you know where to look. These magic numbers can't be explained, they just are. And if you use them right, they make it a lot easier to do a lot of really complicated things... In a way, they're a testimony to technology and computers (or vice-versa, depending on how you look at it).'"

The Universe Is 13.73 Billion Years Old 755

Posted by kdawson on Friday March 07, 2008 @02:05PM from the so-happy-birthday-already dept.

CaptainCarrot writes "Phil Plait, aka The Bad Astronomer has summarized for his readers the new results released by NASA from the Wilkinson Microwave Anisotropy Probe (WMAP), which has been surveying the 3K microwave radiation left over from the Big Bang. Some of the most interesting results: The age of the universe is now known to unprecedented accuracy: 13.73 billion years old, +/- 120 million. Spacetime is flat to within a 2% error margin. And ordinary matter and energy account for only 4.62% of the universe's total. Plait's comment on the age result: 'Some people might say it doesn't look a day over 6000 years. They're wrong.'"

Comment greed (Score 5, Interesting) 437

by FredAkbar on Friday January 18, 2008 @04:50PM (#22099994) Attached to: What Bugs Apple Fans About Apple

We Apple fans like to see Apple do well, but probably more in terms of selling more products (higher marketshare, becoming more popular in society, etc.) than just higher profits (most of us aren't in it for the money, after all). So for me, one annoying thing Apple does is charge for products or services that could/should be free.

For example, the new software for the iPod touch is a $20 download. This is the same software that's a free update for the iPhone. Even the new software for the Apple TV is a free upgrade. If I were an iPod touch owner, I'd be pretty offended that I have to pay $20 (well, disregarding free jailbreaking options and whatnot) for an update that iPhone users get for free.

Remember iTools? The free service that gave you mail, web storage, etc. if you were a Mac user? In July 2002 it was rebranded as .Mac and Apple began charging $100/year for it. I realize that this increases profits (at least short-term), but I often find myself wishing that companies would accept short-term losses if it would mean an overall increase in marketshare and customer satisfaction. If .Mac were free, it could be marketed as yet another advantage of the Mac (in addition to iLife, etc.). Instead, it's an expensive subscription service that many people know nothing about, nor have they any reason to.

New Jersey Bars Sex Offenders From the Internet 435

Posted by Zonk on Saturday December 29, 2007 @07:22AM from the slash-kickban dept.

eldavojohn writes "New Jersey just passed legislation making it illegal for sex offenders to use the internet. NJ congresswoman Linda D. Greenstein said, 'When Megan's Law was enacted, few could envision a day when a sex offender hiding behind a fake screen name would be a mouse-click away from new and unwitting victims. Sex offenders cannot be given an opportunity to abuse the anonymity the Internet can provide as a means of opening a door to countless new potential victims.' While they still can search for jobs, this is a major expansion over the prior legislation which barred them from social networking sites like facebook or myspace."

RIAA Afraid of Harvard 425

Posted by CmdrTaco on Sunday November 25, 2007 @01:23PM from the well-aren't-we-all dept.

NewYorkCountryLawyer writes "According to a report on p2pnet.net, the RIAA's latest anti-college round of "early settlement" letters targets 7 out of 8 Ivy League schools, but continues to give Harvard University a wide berth. This is perhaps the most astonishing display of cowardice exhibited to date by the multinational cartel of SONY BMG, Warner Bros. Records, EMI, and Vivendi/Universal (the "Big Four" record companies, which are rapidly becoming less "big"). The lesson to be drawn by other colleges and universities: "All bullies are cowards. Appeasement of bullies doesn't work. Standing up to bullies and fighting back has a much higher success rate.""

Are Aliens Living Among Us? 350

Posted by Zonk on Tuesday November 20, 2007 @02:22PM from the talk-to-one-at-the-post-office-regularly dept.

pickens writes "In recent years scientists have begun to view the existence of life outside of our solar system as ever-more likely. If life does emerge readily under terrestrial conditions, then perhaps it formed many times on our home planet. To pursue this tantalizing possibility, scientists have begun searching deserts, lakes and caverns for evidence of earth-bound 'alien' life-forms, organisms that would differ fundamentally from all known living creatures because they arose independently. Microbes have already been found inhabiting extreme environments ranging from scalding volcanic vents to the dry valleys of Antarctica. Other so-called extremophiles can survive in salt-saturated lakes, highly acidic mine tailings contaminated with metals, and the waste pools of nuclear reactors. Although 'alien' microbes might look like ordinary bacteria, their biochemistry could involve exotic amino acids or different elemental building blocks so researchers are devising tests to identify exotic microbes. If shadow life is confined to the microbial realm, it is entirely possible that scientists have overlooked it."

Mom Blasts Ballmer Over Kid's Vista Experience 767

Posted by Zonk on Thursday October 11, 2007 @01:55PM from the i-know-bill-gates-i-call-him-money-for-short dept.

Lucas123 writes "While on stage at a Gartner's ITxpo conference today, Ballmer got an ear-full from the mother of a 13-year-old girl who said after installing Vista on her daughter's computer she decided only two days later to switch back to XP because Vista was so difficult. Ballmer defended Vista saying: 'Your daughter saw a lot of value'; to which the mother replied: 'She's 13.' Ballmer said that Vista is bigger than XP, and 'for some people that's an issue, and it's not going to get smaller in any significant way in SP1. But machines are constantly getting bigger, and [it's] probably important to remember that as well.' Says the mother: 'Good, I'll let you come in and install it for me.'"

Astronomers Find Stars 7 Billion Light Years Away 142

Posted by Zonk on Tuesday September 18, 2007 @01:13AM from the long-trip dept.

StArSkY writes "The Age has an article about an international team of astronomers that has discovered 14 galaxies, opening up a new era of 'galaxy hunting'. Using an infrared instrument in Chile (the European Southern Observatory's Very Large Telescope ) — the researchers have been able to look through the glare of 20 Quasar's to identify previously obscured galaxies. 'Light from the newly found galaxies comes from the time the universe was about 6 billion years old, less than half its current age. By studying the light, the researchers have determined they are starburst galaxies that form lots of new stars -- the equivalent of 20 suns a year. Dr Murphy, who began working on the project while a research fellow at the University of Cambridge, described the results as a great leap forward. The findings have been accepted for publication in The Astrophysical Journal. '"

Bringing Science and Math Into Writing? 434

Posted by kdawson on Sunday September 09, 2007 @03:08AM from the lighting-the-fire dept.

I am an eighth grade English teacher. As much as I love my subject and believe in the value of skillful writing, I also believe that there is a terrible lack of interest in the sciences and maths among students in general. In some sense, I believe English to be a support subject for the others classes at this grade level. At my school, the average science classroom has time for labs and note taking, but reading and writing on the subject (beside textbooks) is usually limited. Math is in a similar situation: they have time to learn a concept and practice, but not to linger on possibilities. Therefore, I have two questions for the readers of Slashdot: which books / shows / movies caused a curiosity towards these subjects when you were young, and what suggestions do you have for incorporating these subjects into writing?

The DRM Scorecard 543

Posted by samzenpus on Wednesday August 01, 2007 @08:26PM from the guess-who's-ahead dept.

An anonymous reader writes "InfoWeek blogger Alex Wolfe put together a scorecard which makes the obvious but interesting point that, when you list every major DRM technology implemented to "protect" music and video, they've all been cracked. This includes Apple's FairPlay, Microsoft's Windows Media DRM, the old-style Content Scrambling System (CSS) used on early DVDs and the new AACS for high-definition DVDs. And of course there was the Sony Rootkit disaster of 2005. Can anyone think of a DRM technology which hasn't been cracked, and of course this begs the obvious question: Why doesn't the industry just give up and go DRM-free?"

MS Partners Bailing Over Delays In Releases 121

Posted by kdawson on Tuesday July 10, 2007 @11:16PM from the assurance-of-what-exactly dept.

Frosty Piss writes "A new study says past delays in Microsoft's products are causing some businesses to think twice about renewing the long-term service agreements that include rights to upgrade to future versions of its programs. 26 percent of the 61 IT professionals surveyed by Forrester Research said they had decided not to renew their Microsoft Software Assurance agreements when they expire, opting instead to buy the software as needed." Microsoft says the study is not representative of what it's hearing from its customers.

O2 Offered iPhone Contract in UK 178

Posted by CowboyNeal on Thursday July 05, 2007 @08:17PM from the nice-work-if-you-can-get-it dept.

davidmcg writes "There has been speculation on who will provide the service for iPhone in the UK. Now, the answer has been provided. It seems that O2 has been offered the contract to provide telephony services in the UK for the iPhone. It seems that the iPhone should be available in the UK in time for Christmas. O2 have refused to confirm or deny these reports, so is it yet another unconfirmed iPhone rumor or is it fact? We can only wait to find out."

Military Running a Parallel Earth Simulator 470

Posted by Zonk on Friday June 29, 2007 @10:22PM from the in-that-reality-i'm-an-ardent-fan-of-this dept.

Fantastic Lad writes "The US Department of Defense (DOD) may already be creating a copy of you in an alternate reality. Putting supercomputers to an innovative use, the military is simulating our planet in an effort to predict the outcome of different scenarios. They might run tests to see how long 'you' can go without food or water, or how 'you' will respond to televised propaganda. Billions of nodes are created in the system, intended to reflect every man, woman, and child. 'Called the Sentient World Simulation (SWS), it will be a "synthetic mirror of the real world with automated continuous calibration with respect to current real-world information", according to a concept paper for the project. Simulex is the company developing these systems, and they list pharmaceutical giant Eli Lilly and defense contractor Lockheed Martin among their private sector clients. The U.S. military is their biggest customer, apparently now running the most complex version of the system. JFCOM-9 is now capable of running real-time simulations for up to 62 nations, including Iraq, Afghanistan, and China. The simulations gobble up breaking news, census data, economic indicators, and climactic events in the real world, along with proprietary information such as military intelligence."

Slashdot Top Deals