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Idle

Directed Energy Weapon Downs Mosquitos 428

wisebabo writes "Nathan Myhrvol demonstrated at TED a laser, built from parts scrounged from eBay, capable of shooting down not one but 50 to 100 mosquitos a second. The system is 'so precise that it can specify the species, and even the gender, of the mosquito being targeted.' Currently, for the sake of efficiency, it leaves the males alone because only females are bloodsuckers. Best of all the system could cost as little as $50. Maybe that's too expensive for use in preventing malaria in Africa but I'd buy one in a second!" We ran a story about this last year. It looks like the company has added a bit more polish, and burning mosquito footage to their marketing.
Science

Israeli Scientists Freeze Water By Warming It 165

ccktech writes "As reported by NPR and Chemistry world, the journal Science has a paper by David Ehre, Etay Lavert, Meir Lahav, and Igor Lubomirsky [note: abstract online; payment required to read the full paper] of Israel's Weizmann Institute, who have figured out a way to freeze pure water by warming it up. The trick is that pure water has different freezing points depending on the electrical charge of the surface it resides on. They found out that a negatively charged surface causes water to freeze at a lower temperature than a positively charged surface. By putting water on the pyroelectric material Lithium Tantalate, which has a negative charge when cooler but a positive change when warmer; water would remain a liquid down to -17 degrees C., and then freeze when the substrate and water were warmed up and the charge changed to positive, where water freezes at -7 degrees C."

Comment master password file (Score 1) 414

The master password file is encrypted with a long password; inside of it are all other passwords I use.

Since there are well over 50 passwords and I remember only 5 or 6, this was the best compromise for me.

I've been doing this for 5 years now (replacing a paper copy); the list grows almost every month.

A backup is kept on a separate physical drive (backups with every addition/change) and thumb drive (once a month or so).

Comment Mass adoption seems unlikely (Score 1) 5

I may be ignorant in saying this, but it seems unlikely that any technology used by the vast majority of cell phone users at large will ever survive the scrutiny of the government for long; they're too interested in what the masses are doing for such encryption to ever rise to mass adoption. All of the major providers would be "persuaded" against it or some other method would be implemented to circumvent/bypass such security before it was introduced on a wide scale.

The fact of the matter is anyone who wants to communicate anonymously will find a way to do so and without much difficulty or expense. examples include:

A) Pre-paid cell phones paid for with cash
B) PGP email encryption
C) layered proxies for internet access
D) Speaking in some sort of "code"
E) insert your own creative choice here

What happens now is the government being able to snoop without much difficulty (or excuse for that matter) and it will take a lot of mass discontent to change that, IMO.

Comment 21st Century Socia media buptkiss whoopin' (Score 5, Insightful) 125

yeah, buddy.

Welcome to the age of social media on the internet, where not only does stuff *not* stay secret for long, it spreads faster and farther than ever before, and to people who otherwise wouldn't give a fit because a friend or family member they care about *does*.

This is the magic of still living in a (semi) free society.

Comment Re:Don't pay the fee (Score 1) 319

The only way you would ever have a free market is if the average person always fully understood both the product/service that is being sold AND any contract that goes along with it. Even that wouldn't be enough. You would then need for all people, as individuals, to be willing to boycott a company (even in the absence of a competitor) and bring it to its financial knees and to be willing to do this over even minor abuses. They must do this individually and not as the result of some organization's decision, and nearly all of them must do so. Then if a corporation even remotely looks like maybe it is screwing someone over, it gets faced with its own bankruptcy and made an example of. This will put other corporations on notice, proving to them that anything resembling bad-faith or malfeasance absolutely will not be tolerated and will be punished at all costs.

Under your idea of doing things, no corporations would exist, because they would not be able to get the working capital from prospective shareholders to accomplish anything meaningful; they'd be too worried about losing their investments to the next lawsuit-de-jour, whether justified or not.

I'm not saying corporations don't do bad things - there's a mountain of evidence to show they do. When they do, they should be held accountable. But there is such a things as going to far, over reacting or creating an environment so stifling that no innovation can take place.

Let's take a deep breath and see how this plays out, shall we?

Space

Herschel Spectroscopy of Future Supernova 21

davecl writes "ESA's Herschel Space Telescope has released its first spectroscopic results. These include observations of VYCMa, a star 50 times as massive as the sun and soon to become a supernova, as well as a nearby galaxy, more distant colliding starburst galaxies and a comet in our own solar system. The spectra show more lines than have ever been seen in these objects in the far-infrared and will allow astronomers to work out the detailed chemistry and physics behind star and planet formation as well as the last stages of stellar evolution before VYCMa's eventual collapse into a supernova. More coverage is available at the Herschel Mission Blog, which I run."

Comment Bitterness needs a label to be a real illness (Score 1) 511

With advanced apologies to those out there who are suffering from PTSD....:

The A.P.A., after having held a deliberative emergency session, has decided to expound upon and give an official label to "bitterness" as a mental illness in much the same way that "shell shock" has been more appropriately renamed to Post Traumatic Stress Disoreder.

Bitterness shall henceforth be know as: Negative Experiential Perception of Reality Syndrome (NEPRS). It is best explained by the following image:

http://en.wikipedia.org/wiki/The_Vinegar_Tasters

Comment Re:without any humans ever having been involved (Score 1) 898

"I don't know about where you are, but in Ohio automatic speed camera fines do not go on your driving record."

They don't. But for some amusement, try to renew your plates or license without paying the fines and see where that gets you.

Also, in most municipalities in Ohio, these types of fines are civil rather than criminal in nature, so the fines don't expire. Ever.

Cellphones

Submission + - Verizon to open Wireless Phone Network by 2008

KarmaOverDogma writes: The New York times reports today (http://bits.blogs.nytimes.com/2007/11/27/verizon-wireless-says-bring-your-own-device/index.html?hp) from Verizon's website (http://news.vzw.com/news/2007/11/pr2007-11-27.html) that it will open its network to "any apps, any device."

From the NYT page: "There is a lot of fine print, but the essence appears to be that Verizon will offer two flavors of service: its traditional bundle, which typically includes a subsidy for phone purchase and various other features, and "bring your own" device service, which will be open to any device that meets "minimum technical standards."

The details of the minimum technical standards are said to be in a lot of fine print, but as the first major wireless carrier to be so open, this move by Verizon can only serve to help them in the long run on numerous fronts....

Hopefully this will mean I can bring over the iMate Ultimate 9502 when it comes out.

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