This is a good presentation on Optical Camouflage for engineering students. Optical camouflage is a kind of camouflage in which one wears a cloth which projects the background so that he appears somehow invisible. You may have seen this in Harry Potter’s movie. The invisibility cloak renders the human partially invisible, when he/she slips beneath the shining, silvery cloak.  

Report On Tyre Treading

Tyre treads have always played and vital role for the better control of any vehicle. Desired treading is required in tyres for better traction of vehicle, better braking efficiency, decreasing noise while driving and for better grip over vehicle. Motor enthusiasts are always fascinated about the tyre treads of their cars for on and off-road driving purpose. In this report… Read moreReport On Tyre Treading


COMPONENTS OF AN AIR BRAKE SYSTEM: Air brake system consists of the following components: Compressor: The compressor generates the compressed air for the whole system. Reservoir: The compressed air from the compressor is stored in the reservoir. Unloader Valve: This maintains pressure in the reservoir at 8bar.When the pressure goes above 8 bar it immediately releases the pressurized air to… Read moreAIR BRAKE SYSTEM

air muscle

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 biorobotics and development of fully functional prosthetic limbs, having superior controlling as… Read moreair muscle