Low cost

It was found that Rajasthani clay-based photo-catalysts are excellent specimens that can be used for water purification purpose.

On a budget of only ₹8,000, the final year engineering students of NSS College of Engineering developed the wheelchair using the motor of a car wiper.

Comprising of a bowl on a tripod, an LED bulb and a solar panel, the contraption’s modus operandi is interestingly simple yet impressive for its cost-effectiveness.

The All India Syringes and Needles Manufacturers Association, in a circular, has requested all its members to print the maximum retail price (MRP) - on the basis of a maximum of 75% margin - from December 24.

The kit can detect dengue in 15 minutes and can also differentiate between primary and secondary dengue virus infections, which is vital for the clinical management of patients.

The idea took inception as a design solution for the workers at the factory of Deki Electronics in Uttar Pradesh, where scorching heat released from the Genset at the entrance in the external area of the factory, was taking a toll on the health of the employees and reducing productivity.

Kana M Suresan and Annamalai Prathap, scientists at the Indian Institute of Science, Education and Research in Thiruvananthapuram, Kerala,combined absorption and gelation processes, and tightly bound the oil to a porous matrix.

This team of researchers at Duke University in North Carolina led by Nimmi Ramanujam say the "pocket colposcope" can connect to a laptop or mobile phone.

This can be integrated with a cell phone, or a small device at every traffic signal which can transmit the data to your cell phone through Bluetooth

Climbing temperatures and soaring summer heat means greater expenditure to cool homes, provided there are no issues with electricity supply. However, here is an easy way to cool your house even in the peak of summer, at minimal cost.