A well-composed photograph is really a matter of opinion, but there are a few tricks that tend to result in better pictures. That's what we're going to take a look at today. The rule of thirds is the ...

Adequate nutrition is one of the pillars of public health. Before developing and implementing effective intervention programmes to improve nutrition at the population level, it is important to know ...

(Nanowerk News) The electronic bandgap is an intrinsic property of semiconductors that to a large extent determines their optical properties, such as their emission color. Having the ability to adjust ...