Documents tagged 'Light'
Published: 26/01/2008
Telescopes can help you to see far off objects. The distance is determined by the type and quality of your telescope. Of course, a toy store telescope will not be able to put into view the same objects as the Hubble Telescope can. Somewhere in the middle is a modest, but good-working telescope...
Published: 24/01/2008
In 2007, The Back Pain Foundation asked women what their most important questions were about back pain during pregnancy. Below are the most frequent questions that women asked:
1. How bad will back pain be during pregnancy?
2. Why do I get back pain?
3. How can I stop the pain and make...
Published: 22/01/2008
The desire for color in the garden is best satisfied by the liberal use of annuals, perennials and bulbs in variety. All three classes of plants have their place, because each has its value as to season of bloom, height or mass of color.
Succession of bloom from early spring to late fall is...
Published: 22/01/2008
Body habits count no less than mind habits in reading. Posture and activity must be carefully analyzed.
A. Posture
For convenience, rather than as a matter of logic, I shall here class together three kinds of position:
The actual bodily position.
This position relative to the printed...
Published: 22/01/2008
There are few occupations for pleasure or profit, as satisfying as working in wood. And this satisfaction is nowhere more fully realized than in shaping wood into things of beauty and utility that add charm and comfort to the home.
The first thing to aim for is excellence of workmanship...
Published: 22/01/2008
The most prized game bird of upland game hunters in the northern belt of states is the ruffed grouse, one of a large family of birds that inhabit North America. In the same family is the pinnated grouse commonly known as the prairie chicken. Other members of the family include the dusky grouse of...
Published: 22/01/2008
The grower's task, and it is no easy one, is to set in motion the complicated growth processes of the orchid plant, and, through maintenance of proper balance, insure continuation of that process. Using the energy provided by light, the green leaf chlorophyll transforms the carbon dioxide from...
Published: 22/01/2008
Putting the together the proper skiing outwear can make or break a ski trip. If you don't have enough equipment, you'll get too cold and if you're wearing too much, you'll be uncomfortable.
Equipment must be kept to the lightest weight consistent with reasonable durability and adequate...
Published: 22/01/2008
When dealing with insomnia, color therapy can be of some help. Color therapy or chromotherapy is the use of color to promote general health and also to treat particular maladies (including but not limited to sleep-oriented problems).
Chromotherapy can be used to treat both emotional and...
Published: 22/01/2008
While it is quite technical to deal in physiological technicalities, which can be found in any textbook on ophthalmology, it may be helpful to summarize briefly the structure of the eye. The eyeball is embedded in fat and fibrous tissue and lodged in bony sockets called orbits. It is held in...
