زنده ماندن در 100 روز جنگ Minecraft ، آنچه اتفاق افتاد!!!از کانال تکنولوژی ، علم و بازی
ده ترفند علمی جالب و شگفت انگیز برای ساخت بالن در خانهاز کانال کلیپ های عاشقانه - آهنگ های احساسی
Vacuum Pressure Hydrogen fuel cell defeats high gas prices using hydrogen from H2O.
Convert almost any engine to run on a mix of hydrogen and gasoline by using the engines vacuum to assist in the production of HHo gas made from water and stainless steel plates you can find easily. Nasa has tested this technology as has verified it increases mileage on v8 engines. *This version is very safe and very affordable and out performs all others. We don't sell it. We show you how to build it. (* Build at your own risk. Death can result from misuse or malfunction.*) For information use only, D