The International Year of Light - 2015

Light for Life: International Year of Light 2015.

2015, A Year of Light!!

The role of light is of course paramount in the field of Light is such an inspiring concept! Light evokes different and even contradictory feelings related with life, death, hope, faith, ideas, innovation, destruction, and many others. Light is everywhere around us, in any device, machine, in every corner of our known World, even in the depth of the darkest places of the universe. Light has fas...

The Spectrum of Medical Imaging in the 2015 International Year of Light.

romantic education:reading william wordsworths the prelude in the light of the history of ideas

عصر روشنگری زمان شکل گیری ایده های مدرن تربیتی- آموزشی بود اما تاکید بیش از اندازه ی دوشاخه مهم فلسفی زمان یعنی عقل گرایی و حس گرایی بر دقت و وضوح، انسان عصر روشنگری را نسبت به دیگر تواناییهایش نابینا کرده و موجب به وجود آمدن افرادی تک بعدی شد که افتخارعقلانیتشان، تاکید شان بر تجربه فردی، به مبارزه طلبیدن منطق نیاکانشان وافسون زدایی شان از دنیا وتمام آنچه با حواس پنجگانه قابل درک نبوده و یا در ...

INTERNATIONAL YEAR OF LIGHT- 2015: A New Dimension of Laser Speckle and its Applications

This review paper deals about the main optical NDT (Non-Destructive Testing) method known as, electronic speckle Interferometry. Optical metrology is a field of physics, which includes theoretical and experimental methods to estimate physical parameters, using the light wavelength as fundamental scale. Most of the modern industries need quick and reliable measurement methods for measuring defor...