Imagine a surveillance technology, like a CCTV, that can tell you the shape, height, distance and speed of an object, in an instant. Scientists at Department of Instrumentation and Applied Physics at the Indian Institute of Science (IISc) have realized this goal at a staggeringly economical price. The study was recently published in the Institute of Electrical and Electronics Engineers (IEEE) Sensors Journal.
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Researchers from the IISc have developed a new way to design thin, porous membranes that can be used for water filtration. By carefully mixing two polymers, and adding some nanostructures, they obtained membranes with ultra small holes in it. They have also shown that these membranes are more efficient in killing the bacteria commonly found in drinking water.
IISc researchers have developed an electronic component with significant strategic applications, which was previously not made in India. ‘Wideband radio frequency (RF) amplifiers', are mostly imported from other countries. According to the researchers, the new design outperforms those that are imported.
Starting up, especially in the field of high technology, is a fraught business. Entrepreneurs heading high-tech start-ups deal with plenty of uncertainty and risk. But what is the difference between high-tech start-ups that survive their fledgling years, and the many others that crash and burn? In other words, what sets apart an entrepreneur who fails from one whose high-tech start-up survives all the initial turbulence?
The performance of the Indian economy with respect to other developed economies influences how venture capitalist (VC) firms invest their money, finds a new study. The reputation and the performance of the Venture Capital firm also influenced its success in the emerging ecosystem. In order to attract venture capitalist funding from other countries, the study recommends that Indian firms should come up with more start-up deals through incubators and accelerators at universities and corporate setups.
Researchers from the Indian Institute of Science have developed a device that could lead to better batteries. The devices, called the ‘supercapacitor’, can store a lot of charge, be charged/discharged quickly and withstand many charge/discharge cycles. More work is needed to make it ready for the market, but the basic design is ready.
A handheld device that can detect malaria in less than 30 minutes has won the ‘Best Innovator’s Pitch’ award at the recently concluded Innovation Centre Stage event held in Delhi. The award is given by the Biotechnology Industry Research Assistance Council (BIRAC), Government of India.
Small and medium enterprises in India, especially those in the manufacturing sector, absorb new technologies when they want to rise above the competition, finds a new study from IISc. Improving quality, customer demand and scale expansion are the main motivations for these enterprises to adopt new technologies.
A probe to detect palladium, a metal used in pharmaceuticals and to control vehicular exhaust. High levels of palladium in the environment can affect human beings and other living organisms.
A new “nozzle”, a device used in aeroplanes, can reduce the noise levels in our airports and boost the performance of aeroplane engines. Developed at the Indian Institute of Science, these nozzles also have potential applications in next generation eco-friendly refrigerators and fuel cells.