Anti-Teen Device: The Mosquito

An inventor by the name of Howard Stapleton has developed a high pitched audio device called The Mosquito designed to deter teens from loitering outside shops.

From the Times Online article, “Can a shriek in a box see off troublesome teenagers?”:

It emits a piercing, high frequency sound that is audible only, in 90 per cent of cases, to people under the age of 20. While teenagers are forced to run for cover, most adults remain oblivious.

Stapleton said he came up with the idea after reading how hearing levels changed with age.

I wonder if the device will have the unintended consequence of making the stores that use it a target for vandalism or theft. Whereas before the stores only had trouble with loitering teens but after installing these devices, it seems to me anyway, they are only asking for real trouble.

Update: The New York Times has an article about The Mosquito.

Curious Look

My cute nephew Ryker. He wasn’t grumpy as it might appear. He was curious about the folks above him calling his name and competing for his attention meanwhile distracting him from “the playing” to be done.

Quote by Violeta Parra

A very good friend of mine once wrote me a beautiful note that had this quote from Violeta Parra. “Don’t cry when the sun is gone, because the tears won’t let you see the stars.”

Tips for Webmasters

I’ve been working at the university for a little under three weeks now. I like the work, I really like the fact that I’ve learned a lot about CSS programming and sometimes I find myself just cruising away at the code and then notice it’s lunch time or the end of the day. I hate pulling myself away when I’m in the middle of some great break-through.

Today for example I learned how to implement random image headers on the top of some of the pages I’ve been fixing up. The About Lethbridge page, for example, has both the new random image code and it also integrates an embedded google map that has the University marked in relation to the world. It’s pretty cool stuff – at least it gives me a feeling of accomplishment anyway.

I usually try to post links that I think the majority of my audience will appreciate and somehow I don’t think I have a lot of web programmers visiting my site but I guess you never know. Anyway I’ve found the following tips for webmasters from the W3C very interesting and helpful in my attempt to make better webpages.

Hotmail User Restores Usage to 20 Million

Browsing the wikipedia I came across this little tidbit about Hotmail:

On 24 December 1999, MSN Hotmail, the free web based email service owned by Microsoft, became inaccessible for a couple of days when the domain name registration lapsed for passport.com – which Hotmail uses for user authentication.

The registration fee for the expired domain was paid by Hotmail user Michael Chaney on December 25 as a Christmas present to Microsoft and the 20 million users that were unable to access their mail.

Microsoft confirmed to Chaney a couple of days later that his $35 payment to Network Solutions did in fact solve the Hotmail outage problem. As a reward for Chaney’s quick thinking and generous move, Microsoft sent him a check for $500 and a copy of Visual Studio 6.0.