LETS KNOW THAT?

It's shockingly, disturbingly easy for the government to snoop on your emails. Here are your weapons in the fight for your email privacy. Many of us had assumed our feeble Gmail passwords were secure enough to keep prying eyes out of.

"OUR water supply is always under threat." Like most farmers in California's fertile San Joaquin valley, Zachary Sheely is dependent on snowmelt from the Sierra Nevada mountains for his livelihood. But the snows have become sparse and inconsistent,.

Going up? Elevators can now carry people to the top of a kilometre-high skyscraper in a single run. The key is the development of a super-light and super-strong lift-hoisting cable. The sheer weight of the steel cable that hoists today's elevators.

At present we have many machines on making incense sticks. Machines are even faster in making the sticks, but the count & packing is done manually, which may have certain effects on the industry. So to overcome the effects the system should be.

         The first PLC was developed by group of engineers at general motors 1968, when searching for an alternative to replace the relay control systems. Features of PLC: Simple programming program changing without system.