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* Posts by Aleph0

26 posts • joined Wednesday 3rd October 2007 09:53 GMT

Aleph0

1341 hp, according to Wolfram Alpha. Those propellers seem kinda small for such power, I wonder what RPM do they have to do to generate enough lift to take off.

Aleph0
Facepalm

Latest release 8 months ago. Hardly '90s software...

My brother still uses it daily at his day job. Hard to switch when you've got years of work saved in that format.

Aleph0
Devil

Well, since the PCB is black I'd suggest Nominal Altitude Orbital Motor Igniter.

I cannot shake the thought that such a backronym is best reserved for a future major project, though...

Aleph0
Joke

Next they'll open a second farm for the rearing of irate avians. How they'll train them to use slings is anybody's guess...

Aleph0
Unhappy

Re: Maids

The depressing bit is that nobody gets to photograph maids because of a few pervs that, when given the opportunity to grab a picture of a girl, always try to do upskirt shots.

Aleph0
Thumb Up

Re: It's simply because...

This wins the thread hands down.

Aleph0

Re: I know an owner

Hopefully the ability to unmount the SD card. I'm not fond of having to root mine just for that...

Aleph0

>> "the size of New Mexico"? What's that in British Standard Wales?

http://www.wolframalpha.com/input/?i=%28area+of+New+Mexico%29+%2F+%28area+of+Wales%29

Aleph0
Go

And it's not like they're paying any dividends at the moment, so to their shareholders would see no difference.

Aleph0
FAIL

Not even Telefónica and ProctEr and Gamble. Three typos in less than thirty (supposedly well-known) brand names doesn't exactly inspire confidence in the analysis results...

Aleph0
Boffin

Bluetooth radio signal

Doesn't travel too well through some types of cloth like the aluminium-laced one in my ski suit, for example. Also, the human body contains a lot of water so – depending on where you're keeping your smartphone – can block the transmission, or make it draw much more power than a wired headphone.

Aleph0
Alien

Re: shuttle should stay up there

We can't, because shuttles haven't got solar panels. Their electricity is provided by fuel cells, which entails their max autonomy is about two weeks; in the '70s energy efficiency wasn't a major project consideration for crew-carrying space vehicles.

A shuttle could probably be made to work with a hookup to the ISS power systems, but then its usefulness as lifeboat would be moot.

Aleph0
Grenade

+1

Just the scene of the orbital bombing of Earth would be worth the ticket.

Aleph0
Boffin

A bomb on wheels

I'd like to see a crash test at full speed. A vehicle of this mass at 250 km/h must be able to do some serious damage, the amount of kinetic energy it carries is staggering.

Aleph0
Headmaster

LCD power drain...

... is the same whatever the background color is (unlike OLED screens), so to conserve battery charge you'll have to resort to lowering screen brightness.

Aleph0

Acceleration

Zero to 600mph in two seconds is a little more than 9 g, if I've computed correctly. That's one hell of a roller coaster ride...

Aleph0
Alert

RAID misgivings

Quote: "Configured in Raid 10 [...] two drives can fail and still no data loss."

Caveat: but not just ANY two drives; in case of failure of both HDs in the same set, your data is toast.

Aleph0

Usual portage?

How many other netbooks have HDMI as video out?

Aleph0
Boffin

Body heat energy

How can they obtain energy from body heat while being _inside_ the body?

To get useful work from thermal energy one would need a temperature differential, surely?

Aleph0
Happy

RE: Tocco is.....

Yes, but it also means "silly bordering on crazy", so it's no wonder the handset is nowhere to be found here in Italy.

Aleph0
Coat

@ Who does she *think* she is ..

More like Rukia Kuchiki from the Bleach anime, I think...

Mine's the black one with the sword, thanks.

Aleph0

How about Prodi and Berlusconi?

As MPs, their annual income is published on the Official Gazette, and is given wide coverage by national newspapers.

Aleph0
Boffin

3D is the way to go...

... everybody says that, but there are two problems to solve before: how to build the things in the first place (as it is now with only 7-8 layers, you already get enough duds ) and how to cool transistors in the centre of that structure.

@auser: silicon dioxide is on the way out, high-k dielectrics based on hafnium are all the rage these days.

Aleph0
Thumb Down

Do people in those countries know of "bookmarks" ?

Methinks the ones pushing for this change do not actually use browsers; otherwise they would realize the only address people have to type - once - is that of their favorite search engine.

They're just bitching about the last two letters of a URL; for all the other elements it's already possible to use non-roman alphabets. To gauge the level of success it's met with webmasters, just run a search on baidu.cn, the most widely used Chinese search engine, for 中国 (=China) and see how many hits you get without a roman URL (hint: the number is between -0.5 and +0.5).

Unless those governments make it mandatory, I don't see many sites will be appearing under those domains; apart from malicious ones that is: with all likelihood, the actual implementation will be through punycode, so that a "http://evilsite.ru" will become an instantly recognizable "http://xn--vilsit-2ofg.xn--p1ag".

Well, at least it will cause a surge in click on dodgy links... Just what the doctor ordered for the Internet.

Aleph0
Boffin

@Noah Monsey

Regarding why everyone is so cynical about fuel cells, it's because it's so hard to store hydrogen in meaningful quantities. Its weight/volume ratio at standard pressure is abysmal, when liquefied it will boil off in a few days even in the more heavily insulated container (thus preventing you from keeping your expensive car in an enclosed space), the alternative forms of storage - metal hydrides - at the moment do not compare well with high pressure tanks (that give ~200 km of range and are to all effects a bomb behind your seat)...

For more details, see http://en.wikipedia.org/wiki/Hydrogen_economy#Storage .

There was a good coverage of the technical/economical issues of hydrogen in a 2005 issue of Scientific American, and to my knowledge there haven't been any breakthrough in the meantime.

Aleph0

They will have to PROVE there's encrypted data first...

http://www.truecrypt.org/docs/plausible-deniability.php