About: Ibrar Ayyub

A team led by scientists at The Scripps Research Institute (TSRI) and the Salk Institute for Biological Studies has discovered two enzymes that appear to play a role in metabolism and inflammation—and might someday be targeted with drugs to treat type 2 diabetes and inflammatory disorders.

According to epigenetics—the study of inheritable changes in gene expression not directly coded in our DNA—our life experiences may be passed on to our children and our children’s children. Studies on survivors of traumatic events have suggested that exposure to stress may indeed have lasting effects on subsequent generations

A novel investigation of how enzymatic reactions can direct the motion and organization of microcapsules may point toward a new theory of how protocells – the earliest biological cells – could have organized into colonies and thus, could have ultimately formed larger, differentiated structures.

Research from North Carolina State University finds that “multimodal” communication – using a mix of words, images and other resources – is important for students and faculty in higher education, a finding that argues for increased instruction in multimodal communication for undergraduates.

ADC is an electronics device that converts the analog signals to digital number proportional to the magnitude of voltage. The ADC chips like ADC0804, ADC0809 etc., give 8-bit digital output. The controller device needs eight pins to receive the 8-bit data (For more details about ADC refer to Using Inbuilt ADC of AVR). Some applications […]

Some high end applications require multiple or critical calculations to be done by the microcontroller. This may lead to cases when the controller enters into wrong or infinite loops. As a result of this, the system either hangs up or gets crashed. The solution to overcome these situations is to automatically reset the system whenever […]

GPS modem is a device which receives signals from satellite and provides information about latitude, longitude, altitude, time etc. The GPS navigator is more famous in mobiles to track the road maps. The GPS modem has an antenna which receives the satellite signals and transfers them to the modem. The modem in turn converts the […]

With the gigantic achievement of Grand Theft Auto 5, fanatics of the very prominent reassure diversion can’t sit tight for the arrival of the refreshed adaptation of the amusement. Be that as it may, they need to hold up somewhat more. It appears that Rockstar Games is not yet prepared to divulge the sixth portion. […]

A new study by a team of researchers from the Centre for Ecological Sciences at the Indian Institute of Science, Manipal University, Centre for Wildlife Studies and the Wildlife Conservation Society (WCS)-India, says that maintaining even the tiniest wildlife sanctuaries will help preserve some biodiversity in increasingly urbanized landscapes.

This project explains how to interface the SD card with an AVR microcontroller. In this project an ATMEGA16 microcontroller is used. The microcontroller runs on 5V power supply with a built in crystal frequency of 8 MHz. A 2GB SDSC card from Transcend is used in this particular project, but the code will work with most of the SD […]