Chana Kraus

Recommended Articles

• Can Robots Help Children with Autism in Ways that Humans Can't?

  Kids love robots. They are mesmerized by their ability to be human-like, yet machine-like. Maybe they like them because they are like a toy come to life. They are somehow able to ‘think,’ react and move independently. Without technical knowledge an adult would have, kids, are able to imagine...

• Is Leukemia Fatal?

  Leukemia is a malignancy, or cancer, of the blood and bone marrow that primarily affects the white blood cells — the blood cells responsible for fighting off infections and other foreign organisms that enter the bloodstream. With leukemia, the bone marrow produces a higher level of immature white...

• The Vernal Equinox

  As the Earth goes around the Sun, two moments happen annually whenever the Sun is precisely over the equator. The moments are referred to as equinoxes, and they take place on 20th or 21st of March and the 22nd or 23rd of September. In a literal sense, "equinox" stands for “equal night," because...

• Ovarian Cancer: Get the Facts

  Ovarian cancer is one of the deadliest types of cancer that affects the female population. The disease is very painful and uncomfortable, which can spread to the nearest organs in a very short time. If the disease is discovered at the first (localized) stage, the patient will have a 5-year survival...

• How to Protect Your Child from Getting Head Lice in School

  Head lice are grayish insects that feed on human blood extracted from the scalp. Female lice release sticky substances that attach all eggs to specific hair shafts. Eggs are laid a few millimeters from the shaft - an environment that offers the idyllic temperature for incubation.Everyone who comes...

• Cancers that Cause Blood in the Urine (Hematuria)

  The presence of blood in the urine may be accompanied by pain during urination or it could also be painless. A painless hematuria may be caused by various health conditions such as cancers.Blood in the UrineThe presence of blood in the urine, may it be microscopic or gross, means something is wrong...