IIT Guwahati

Researchers develop smart materials for climate control of buildings

New Delhi: According to the United Nations Environment Program (UNEP), buildings around the globe account for 36 percent of energy use and 39 percent of energy-related carbon dioxide emissions annually. Researchers at Indian Institute of Technology (IIT), Guwahati develop smart window materials for automatic climate control of buildings. These materials can be helpful in designing smart climate control systems in buildings to save energy and reduce carbon emissions. Newly designed smart window material can effectively control the amount of heat and light passing through it in response to an applied voltage. Such smart window materials would help developing efficient automatic…
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Leading edge technique to boost electric vehicle battery performance

New Delhi: A team of researchers from the Indian Institute of Technology, Guwahati, has developed an advanced technique that can precisely estimate one of the most important battery internal states known as the SOC (state of charge). SOC reflects the remaining capacity of the battery, i.e., how much more charge can be withdrawn from the battery before it gets fully discharged. The knowledge of remaining capacity helps to optimize the battery’s capacity utilization, prevent overcharging and undercharging of the battery, increases its lifespan, reduces cost, and ensures the safety of the battery and its surroundings. Unfortunately, such a vital parameter cannot…
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Scientists devise new method for accelerated evaporation of droplets

New Delhi : Indian Institutute of Technology (IIT), Guwahati researchers have developed an advanced technique for rapid evaporation of droplets. It is a novel method of controlling the overall lifetime of droplet. The inferences drawn from this study could have far-reaching implications ranging from biomedical engineering to biological sample diagnostics, ink-jet printing, surface patterning and many more, say researchers. “We have seen in our daily life that fluids are transported either by using pumps and compressor, but with the advent of miniaturization, a small fluid volume can be transported whatever the distance it is, from one place to another place,…
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