Our Skin and Protection from the Sun
Enveloping our body like a piece of clothing, our skin is a miraculous organ that both forms a…
Rays
11 articles
Beware: Radiation!
Radiation, which refers to emissions of light or particles, is a type of energy transfer. Radiation takes place…
Building a Story Line for the Universe Interview with Dr. Priya Natarajan
Introduction Human beings have wrestled with questions about the origin of our existence and the fabric of…
Radiotherapy
As my brother-in-law had some health complaints such as palpitations, insomnia, irritability and excessive sweating, he asked me…
Pinhole Cameras, Imaging, and The Eye
Cameras, eyes, telescopes, microscopes are various imaging systems. In general, everyone knows that an imaging system has one…
Ozone Curtain
The issue which has occupied the agenda of the entire world in this century is the environment. As…
The Message of Meteorites
According to a news item that appeared in the middle of 2002, there was a 6% probability that…
A Journey in the Atmosphere
Those daily events to which we have become accustomed are the ones that least attract our attention and…
Emotions
We are on a journey, equipped with belief and resolution, Walking without stopping to surmount all obstacles; With…
The Secret of Dimensions
The beginning of the verse proclaims that God is the only Deity of the heavens, the earth, and…
Scientific Discoveries: A Novel Perspective
What do penicillin, Teflon, X-rays and insulin have in common? A prominent thinker of our age, while explaining…