Who developed the hepatitis B vaccine and when?
There are several people who are said to have saved the lives of millions of people, and American scientist Dr. Baruch Blumberg is one of them.
There are several people who are said to have saved the lives of millions of people, and American scientist Dr. Baruch Blumberg is one of them.
Human skin is an engineering marvel. It is as flexible and soft as it is durable. It acts as a sealed shield that can prevent water loss, infection, and damage to cells exposed to ultraviolet rays from the sun. It is not easy to copy a material with all these features and to produce artificial leather.
Schott, a German glass manufacturer, was formerly a glass-to-ceramics company for use in space telescopes. In 1983, the company announced the invention of a halogen cooktop, called CERAN, made from a glass-ceramic material.
In 1983, Compaq produced the most commercially successful portable laptop in this field.
Robotic surgery are types of surgical procedures that are done using robotic systems. Robotically assisted surgery was developed to try to overcome the limitations of pre-existing minimally-invasive surgical procedures and to enhance the capabilities of surgeons performing open surgery.
Before the Waseda-Hitachi Leg II (WHL-11) bipedal robot was announced at the 1985 Tsukaba Fair in Japan, robots could navigate by crawling or moving on wheels.
Although some people claim that the confidentiality of DNA fingerprint databases is violated, DNA fingerprinting plays an extremely important role especially in the fields of forensics, paternity testing and animal identification.
The human body has an average 8-meter-long intestine. If you encounter a problem with your digestive system, it is not easy to find the source of this problem on such a long tissue. This is where the capsule endoscopy method comes to the aid of doctors.
After learning that a person with high cholesterol (fat in the blood) is more likely to have a heart attack or stroke, scientists rolled up their sleeves to produce a drug that would lower the rate of fat in the blood and balance cholesterol.
It's not a good idea to point laser light at your eye in almost all cases. However, if you have cataracts, this laser can improve your impaired vision.