Thermoelectric coolers operate by the Peltier effect. The device has two sides, and when a DC electric current flows through the device, it brings heat from one side to the other, so that one side gets cooler while the other gets hotter. The “hot” side is attached to a heat sink so that it remains at ambient temperature, while the…

The time is now capable to write down a definition of what a smart city is. Like its ancestors, smart city now has all the factors in place to become a reality. The cities that grew out of the agricultural revolution, and then later the industrial revolution, were driven by similar factors — increased population and technological advances that facilitated and drove…

Why did we build Clean Water AI? According to World Health Organization, more than 2 billion people are still being affected by contaminated water. And while we think it’s safe in United States, flint, Michigan water crisis has proven to us that even in first world country like US, we still face water safety issues. Traditional method Currently the all…

Description of the project Usually, for avoiding of Accidents and any damage to vehicles (particularly at night) this system could be helpful. Basic Function of the project: 1. Guidance of any type of working or construction going on Roads could be sent to the driver for avoiding any Returning or rerouting of vehicle. 2. Sending of data to the vehicle…

There are many typical and overlooked problems in our society that don’t seem very dangerous but have really bad consequences. One such problem is overflowing drains, it causes unhygienic conditions that lead to many diseases. The reason this happens is that many-a-times the authorities don’t get the information of drains overflowing very soon and hence can’t take appropriate actions in…

Generally, what a paralyzed or dumb person tries to say we don’t understand unless and until we are his family members or who are very close to them. They are like infants only a mother can understand what they need but with gesture vocalizer we can make this really happen. We shall be having a gloves in which we will…