My job as a journalist took me to various places round the year. The camera and recorder were of course, indispensable. What I needed this time was a compact fridge fixed inside my car. That would not only make it special but also useful because my work would take me to remote corners of the country, this summer. I witnessed another contribution of technology, when the job was completed with the help of Air Screwdrivers. Armed with a speed of 1800 rotations per minute, these light and convenient screwdrivers have an adjustable cushioned clutch handle. With their rear exhaust, these noiseless and smokeless gadgets drove in the screws fast and my fridge was ready for use.