#9 cutting metal for HHO or other applications
This video shows how to go about biting metal without warping it.
A weekend in Hanoi
I was in Hanoi for a weekend last month at the lure of Hilton Worldwide for The Great Getaway promotion. It involves 2,800 hotels under the Hilton stamp including the Hilton hotels in Malaysia, the Waldorf Astoria Hotels & Resorts, Conrad Hotels and Resorts, Doubletree, Embassy Suites Hotels, Hilton Garden Inn, Hampton Hotels and Homewood Suites by Hilton.
Bookings must be made before July 15, 2010. Guests can get up to 30% off pension rooms for stays until Sept 6, 2010 by booking online ( hhonors.com/thegreatgetaway ). Discounted rates encompass a daily complimentary breakfast.
The weather on Sunday was perfect for walking, just what I needed to observe the Old Quarter. A hearty breakfast at the Executive Lounge energised me for my planned outing.
A gradual breeze rustled the leaves of the giant flowering trees as I stepped out. They added loveliness to the hotel and the Hanoi Opera House next door, both testimony to French architecture. The Presidential Palatial home and many of the buildings around the Vietnamese capital are reminders of the French colonial period. The palace is still in use today to bash visiting dignitaries and houses president Ho Chi MinhÂ’s extensive book collection.
HHO is a intermingling of pure 
It is a lucid system that uses electricity from your car battery to produce HHO (hydrogen) from water and inject it into your petrol.