Showing posts with label WiFi. Show all posts
Showing posts with label WiFi. Show all posts

Monday, February 15, 2010

Blog sprinkles

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Welcome in the Year of the Tiger! Cautiously...
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Tengrain of Mock, Paper, Scissors remembers Presidents' Day.
Why words matter. (And why education matters... and why stupid people can be so easily manipulated....)
Speaking of manipulation, Wall Street is using reverse psychology and pretending to WANT regulation! So you will think voting against regulation will hurt the evil banksters! Which is what they want! Oh them cleverish evil doers!
That's why we need a Robin Hood Tax! (video is good, too.)
Maybe losing their source for caffeine will finally wake up the climate change deniers.
It's clear the next logical step is to WiFi the ENTIRE WORLD!!
The banksters have really gotten out of hand. Bank forecloses on house that was paid for. With cash.
Rachel Maddow holds her own and hits Republican Rep. Schock with the truth. Very satisfying.
One way to deal with state debt? Cancel 12th grade!

Tuesday, January 12, 2010

Omg!

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RCA Airnergy Charger Harvests Electricity From WiFi Signals

The Airnergy Charger is amazing.

This little box has, inside it, some kind of circuitry that harvests WiFi energy out of the air and converts it into electricity. This has been done before, but the Airnergy is able to harvest electricity with a high enough efficiency to make it practically useful: on the CES floor, they were able to charge a BlackBerry from 30% to full in about 90 minutes, using nothing but ambient WiFi signals as a power source.

The Airnergy has a battery inside it, so you can just carry it around and as long as you’re near some WiFi, it charges itself. Unlike a solar charger, it works at night and you can keep it in your pocket. Of course, proximity to the WiFi source and the number of WiFi sources is important, but at the rate it charges, if you have a home wireless network you could probably just leave anywhere in your house overnight and it would be pretty close to full in the morning.

I think I'll buy 3000 of these...

Sunday, September 09, 2007

Free high-speed wireless internet

The corporations say no.

Jamie Holly of Crooks and Liars:
On CNN’s In the Money, John Muleta, who is the founder and CEO of M2Z media was talking about the telecom giants trying to block his companies plans of providing free, high-speed, wireless internet to the entire nation.
And watch out for being cut off for "excessive usage": (from the same post)
Comcast has punished some transgressors by cutting off their Internet service, arguing that excessive downloaders hog Internet capacity and slow down the network for other customers. The company declines to reveal its download limits.

“You have no way of knowing how much is too much,” said Sandra Spalletta of Rockville, whose Internet service was suspended in March after Comcast sent her a letter warning that she and her teenage son were using too much bandwidth. They cut back on downloads but were still disconnected. She said the company would not tell her how to monitor their bandwidth use in order to comply with the limits.

“You want to think you can rely on your home Internet service and not wake up one morning to find it turned off,” said Spalletta, who filed a complaint with the Montgomery County Office of Cable and Communication Services. “I thought it was unlimited service.”