Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
Did you know?
The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
Did you know?
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Did you know?
In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
Success Later in Life
A typical injector-pump-type automotive diesel fuel injection system.
The end of a typical line wrench, which shows that it is capable of grasping most of the head of ...
Typical engine analyzer hookup that includes a scope display. (1) Coil wire on top of the ...
Structure of a Typical Vertebra (Superior View)
Erosion Due to Poor Farming Practices