MECHANICAL ENGINEERING
1. FUEL ENERGIZER
Abstract:In this era of increasing fuel prices, here a device called ‘FUEL ENERGIZER’ help us to Reduce Petrol /Diesel /Cooking gas consumption up to 28%, or in other words this would equal to buying the fuel up to 28% cheaper prices.When fuel flow through powerful magnetic field created by Magnetizer Fuel Energizer, The hydrocarbons change their orientation and molecules in them change their configuration. Result: Molecules get realigned, and actively into locked with oxygen during combustion to produce a near complete burning of fuel in combustion chamber.
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2. AIR MUSCLES
Abstract:Air muscle is essentially a robotic actuator which is replacing the conventional pneumatic cylinders at a rapid pace. Due to their low production costs and very high power to weight ratio, as high as 400:1, the preference for Air Muscles is increasing. Air Muscles find huge applications in bio robotics and development of fully functional prosthetic limbs, having superior controlling as well as functional capabilities compared with the current models. This paper discusses Air Muscles in general, their construction, and principle of operation, operational characteristics and applications.
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Saturday, December 5, 2009
Access LIVE WEBCAMS around the world using Google
Web cam or webcam (web camera) is a live and real-time camera whose images can be accessed using the World Wide Web, instant messaging, or a PC video calling or video conferencing application. Webcam is increasingly used as web surveillance cams to monitor security, traffic beach, office, and other sensitive areas. Some of these webcams or networked cameras have Web interfaces that allows owners to view the image or video captured via Internet, and even direct the cameras’ motorized pan-and-tilt or zoom mechanisms. However, by using simple Google Search queries, any user that has Internet can logon, access and watch thousands of unprotected surveillance cameras and webcams around the world. Watch the following featured news video clip from Fox News, on how people can hack into top secret Internet security cameras.
Reliance GSM free GPRS in PC
Now enjoy free gprs in Reliance GSM all over india.
Steps
1 .Download dotProxy from HERE
2. install Microsoft .NET Framework 3.5 SP1 ( essential)[ down load from here]
3. unzip the archive and run>DotProxy.exe
4. fill with following values local port :1234
remote proxy 10.239.221.22 or 10.239.221.5 port 8080
in url mod click add and type 0:id=jCustomerWAPProv
5. click start button.
u will see proxy started on 1234
6. fire up ur browser and point it to use proxy 127.0.0.1 port 1234
7. now enjoy free browsing
Logging in ,posting and uploading is possible
To open google try
http://www.google.co.in/firefox
enjoy
HOWTO: Airtel GPRS on Linux via Bluetooth
Here’s a mini HOWTO explaining how Airtel GPRS users can connect their linux boxes to the net using only a bluetooth connection from their phone. That’s right, no data cable required!
NOTE: I’ve only tried this on Debian but it should work fine on just about any distro.. use your distro’s package management tool instead of apt.
Follow these steps:
1. First make sure GPRS (Mobile Office) is enabled on your phone. This won’t work with Airtel Live 
2. Install the Bluetooth utilities:
sudo apt-get install bluez-gnome bluez-utils
3. Find the MAC address of your phone:
hcitool scan
The output should be something like this:
Scanning ...
00:19:63:74:XX:YY sarabi
Write down this address somewhere for future reference.
4. Now, determine the channel used for dial up networking using the MAC you just found:
sdptool browse 00:19:63:74:XX:YY
...
Service Name: Dial-up Networking
Service RecHandle: 0x10001
Service Class ID List:
"Dialup Networking" (0x1103)
"Generic Networking" (0x1201)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 1
Profile Descriptor List:
"Dialup Networking" (0x1103)
Version: 0x0100
In this case, the required channel is channel no. 1. This will be used to configure the bluetooth connection.
5. Open up /etc/bluetooth/rfcomm.conf with your favorite editor.
sudo nano -w /etc/bluetooth/rfcomm.conf
Make it look something like this (replace with your MAC address and channel):
rfcomm0 {
bind yes;
device 00:19:63:74:XX:YY;
channel 1;
comment "Dial-up Networking";
}
6. Next, restart bluetooth services:
sudo /etc/init.d/bluetooth restart
7. We’re done with the bluetooth configuration. Now we need to configure wvdial:
8. Install wvdial
sudo apt-get install wvdial
9. Run wvdialconf. This generates a dummy /etc/wvdial.conf
sudo wvdialconf
10. Now we need to edit /etc/wvdial.conf and feed in the values for the GPRS connection:
sudo nano -w /etc/wvdial.conf
It should look something like this:
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
stupid mode = 1
Modem Type = Bluetooth Modem
Baud = 115200
New PPPD = yes
Modem = /dev/rfcomm0
ISDN = 0
Phone = *99#
Username = a
Password = b
11. We’re done. Make sure Bluetooth is turned on in your phone and enter the following command to connect:
sudo wvdial
It might ask you for a PIN the first time you connect, in which case you must enter the same digits in the phone and PC in order to pair them.
12. Press Ctrl-C when you want to disconnect.
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