I work currently as a professor in the Mechanical Engineering Department at King Abdulaziz University. I teach courses and conduct scientific research. The courses I have taught are listed in my CV. The areas of interest of my research are; utilizability of solar energy, thermal conductivity in porous media, emissions and pollutants from ICE, machine design and vibrations, and others. I was awarded the Abdul Hameed Shoman Award for Engineering Sciences for Young Arab Researchers (2003) and I was awarded the Hisham Hijawi Award for Applied Sciences in the Field of Engineering (2004). During my integrated experience I have several researches, awards and publications on several areas; also I am an associate editor and reviewer for some technical journals on these areas.