By:
Robert Sandor on Apr 27th, 2012
Vaccines are used to help prevent a broad range of illnesses. Because vaccines represent a substantial investment for healthcare facilities and because their potency can be weakened or damaged due to improper storage the selection of vaccine refrigerators and vaccine freezers assumes a critical role.
By:
Larry Isaacson on Apr 16th, 2012
In September of 1859, Richard Carrington, England's premier solar astronomer at the time, was drawing on some paper the sun spots he was observing projected on a screen by his telescope. Suddenly, what later came to be known as a white light solar flare blossomed forth over the sunspots and rapidly intensified.
By:
James Copper on Mar 28th, 2012
This article delves into the basics of home energy efficiency.
By:
Chris Chew on Mar 20th, 2012
Body mass index calculation result recommended by WHO may not be accurate for all ethnic groups.
By:
Charles Tetsal on Feb 10th, 2012
Alternative and renewable sources of energy are just now getting to a point where we can actually begin to reap their benefits and are becoming more and more accessible to the general public. Because if this, it's becoming far more important for us to understand the differences between myths and facts when it comes to these different types of energy resources.
By:
Saleem Rana on Feb 7th, 2012
Here is a thumbnail sketch of how everything came to be and a few ideas of how we may cope with the challenges of the future.
By:
Sarah Pauer on Jan 24th, 2012
John Travolta and Nicolas Cage get themselves into serious trouble by undergoing a new version of face lift. Futuristic medical equipment allows the main character to take impersonation to a whole new level by switching faces with the bad guy. But how realistic is this really from a 21st century plastic surgery point of view?
By:
Larry Isaacson on Jan 9th, 2012
The disease was spread by infected fleas hitchhiking on rats, but the primitive state of medieval medicine, poor hygiene, religious hysteria and gross superstition led to the search for scapegoats.
By:
Robert Haskell on Jan 7th, 2012
For thousands of years, crows have been watching us. Only recently have we been studying them. Scientists are finding that they are one of the most intelligent animals on Earth.
By:
Troy Truman on Dec 28th, 2011
My friends often ask me which is the best water distiller when they are looking to provide their families with the safest possible water to drink. It's a fair question seeing as though there are hundreds of water distillers and water filtration systems out there. Read on to find out more!
<< Older Posts