الأرشيف
Rainbow
We heard many myths about this beautiful phenomenon that different cultures tried to explain, but what is the scientific explanation for it and how it occurs? What is it : The truth’s an optical phenomenon, resulting from the refraction (…
The charming history of reason
Ever think about …Thinking? Ever wondered how you think and analyze? Let me tell you. Some may argue that what separates us from animals is the ability to think, but recently many scientists have established that some higher animals al…
Anemia
There is a disease that is very common among most Egyptian people, and this disease can lead to a lot of damage in the human body, that is anemia. Anemia is a condition in which you lack enough healthy red blood cells to carry adequate o…
Cytokines
Our immune system is considered as an integrated model of unity, communication, and cooperation, which always works for keeping our bodies, in a favorable state as well as keeps it surviving. To become our immune system what it is, it was …
Robot's World
Robotics is a cross-section of science, engineering, and technology that creates devices, called robots, that replace (or replicate) human behavior. The mission to be performed by the robot is difficult, accurate, or sensitive work, suc…
The Historian
There are rocks all over us. They are the backbones of the hills and mountains and the pillars of the plains and valleys. Under the soil on which you walk, and the deep layers of soft mud that surround the ocean basins, and bear fossils,…
خفاش يعلن حرب من نوع أخر
الثانى عشر من آذار لعام ألفين واحد وعشرين تلك الذكرى السنويه ...لمحتل لم يعدم استقلال بلد واحده وانما سطو على العالم أجمع... أصاب القلوب بالرهاب فأصبح الجميع لديه وسواس قهرى من جانب النظافه تأاكلت الايدى من فرط الاغتسال بين حين وأخر ..م…
ADHD
ADHD (Attention deficit hyperactivity disorder) is a mental health disorder that can cause above-normal levels of hyperactive and impulsive behaviors. Both adults and children can have ADHD. A d ADHD in Adults ADHD can last into adulth…
Emitting light from silicon
While 2020 has been a hard year for many of us, people still show that some positive events and accidents can be achieved. And as the world continues to evolve technology, scientists are continuing to make breakthroughs on the ground. d …