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Comment: Re:Thailand too.... (Score 1) 151

by rosencreuz (#43588451) Attached to: Kenya Police: Our Fake Bomb Detectors Are Real
There are two sides of this news. Of course one side is corruption and fraud - not that interesting, the usual story. The other side is more interesting. The news doesn't say "detectors were fake and didn't work", it says "they work nevertheless". This may not be a scientific fact as many would like to hear but nevertheless many people believe in it. So the question is why they work? Something is not proven scientifically means it's not possible? How about sixth sense?

Comment: Re:Easier way to learn it (Score 1) 358

by rosencreuz (#37341356) Attached to: Ask Slashdot: Math Curriculum To Understand General Relativity?

First thing is, do not believe anyone who's telling you that you can understand general relativity or quantum mechanics without understanding the math behind. If you have basic calculus knowledge I can recommend either looking at this book by Penrose which covers all the math and physics topics briefly or watch some of the physics courses online from Stanford. These courses are really enjoyable. They're not regular undergrad courses, but specially for people who have interest in the physics but doesn't have too much time to invest (for general relativity you'll need around 5-6 years of study in university.

I would start with classical mechanics or quantum entanglements. If you start with general relativity, most probably you wouldn't understand what he's talking about.
There are more courses, just check Standford Uni playlists.

Comment: This is software development problem (Score 1) 990

by rosencreuz (#37340986) Attached to: Ask Slashdot: Could We Deal With the End of Time Zones?
Programming languages (C#, Java, tsql, javascript, etc.) doesn't have good concepts for handling timezones and timezones are usually ignored during design and implementation. And then developers doesn't like timezones, and their software cannot support people to manage time easily. I don't think people have any problems with timezones. Better timezone support in languages, frameworks and applications are needed, not removal of timezones.
Power

IE8 Beats Other Browsers In Laptop Battery Life 263

Posted by timothy
from the not-without-windows-it-doesn't dept.
WARM3CH writes "AnandTech tested a laptop with an AMD CPU, a laptop with an Intel CPU, and a netbook to compare battery life while running Internet Explorer 8, Opera 10, Firefox 3.5, Safari 4, and Chrome. They tested on simple web pages and flash-infested ones. IE8 had the best battery life on both laptops (followed by FF + AdBlock), and Safari had the worst battery life. On the netbook, Chrome was slightly ahead of IE8. The report concludes: 'Overall, Internet Explorer and Firefox + AdBlock consistently place near the top, with Chrome following closely behind. Opera 10 Beta 3 didn't do as well as Opera 9.6.4, and in a couple quick tests, it doesn't appear that the final release of Opera 10 changes the situation at all. Opera in general — version 9 or 10 — looks like it doesn't do as well as the other major browsers. Safari is at the back, by a large margin, on all three test notebooks. We suspect that Safari 4 does better under OS X, however, so the poor Windows result probably won't matter to most Safari users.'"
Education

Perimeter Institute Launches Modern Physics Resource 30

Posted by Soulskill
from the how-things-work dept.
An anonymous reader writes "You can find six new online sources of info about hot topics in modern physics at the 'What We Research' outreach page of Perimeter Institute. The info includes text, graphics and online presentations dealing with Cosmology, Superstring Theory, Quantum Gravity, Quantum Foundations, Quantum Information and Particle Physics. The resource section at the bottom of each page recommends a wealth of interesting online lectures by some famous scientists. PI is an independent, nonprofit scientific research and outreach organization."
Operating Systems

What Normal Users Can Expect From Ubuntu 8.10 511

Posted by timothy
from the abnormal-users-can-expect-whatever-they-want dept.
notthatwillsmith writes "With Ubuntu 8.10 due to be released in just a few days, Maximum PC pored through all the enhancements, updates, and new features that are bundled into the release of Intrepid Ibex and separated out the new features that are most exciting for Linux desktop users. Things to be excited about? With new versions of GNOME and X.Org, there's quite a bit, ranging from the context-sensitive Deskbar search to an audio and video compatible SIP client to the new Network Manager (manage wired, Wi-Fi, VPN, and cellular broadband connections in one place)."

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