FIRST AMERICAN SATELLITE
January 31, 1958 - United States
The United States entered the space age by launching the first successful orbiting satellite, Explorer-I, four months after the Soviet launch of Sputnik on 4 Oct 1957. Explorer-I measured cosmic radiation, and led to the discovery of the Van Allen radiation belt. Its instrumentation included temperature sensors, a micrometeorite impact microphone, and a ring of micrometeorite erosion gauges. Data from these instruments were returned by a 60-mW transmitter operating on 108.03 MHz and a 10-milliwatt transmitter operating on 108.00 MHz. Explorer-I was 80-inch long, 6-in diam, weighed 31-lb with 18-lb of payload and was delivered into orbit using a Jupiter-C rocket. The orbit had a period of 114.9 minutes.
FIRST PRIMATE IN SPACE
January 31, 1961 - U.S. launched a 4-year-old male chimpanzee
The U.S. launched a 4-year-old male chimpanzee named Ham on a Mercury-Redstone 2 rocket into suborbital flight to test the capabilities of the Mercury capsule. During his 16.5 minute suborbital flight, Ham experienced about 7 minutes of weightlessness, reached an altitude of 108 miles and a speed of 13,000 mph. He was wired to medical sensors to monitor his vital signs. During flight, Ham performed some simple tasks such as pulling levers when a light came on for a reward of banana pellets. Ham was recovered safely 1,425 miles downrange. This was a test flight before risking the lives of human beings. Now, after Ham's successful flight, NASA was ready to launch the first Mercury astronaut, Alan Shepard, into sub-orbital flight three months later.
MEMBER LOGIN
RANDOM QUOTES
The Revolution
by John Adams
"...The Revolution was effected before the War commenced. The Revolution was in the minds and hearts of the people; a change in their religious sentiments of their duties and obligations. This radical change in the principles, opinions, sentiments, and affections of the people, was the real American Revolution...."
A Change is Gonna Come
by Meredith Grey
"...Change; we don't like it, we fear it, but we can't stop it from coming. We either adapt to change, or we get left behind. It hurts to grow, anybody who tells you it doesn't is lying. But here's the truth: Sometimes the more things change, the more they stay the same. And sometimes, oh, sometimes change is good. Sometimes change is everything...."
RANDOM FACTS
Cancer Facts & Figures
about Besides Lung Cancer
Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia.
More vehicles
about Stolen On New Year's
More vehicles are stolen on New Year's Day than any other holiday throughout the year. (So does that mean thieves are having their last fling before changing their ways or are they trying for a big score to start the New Year?)
Alternative Medicine :
Choose Your Color :
Category Information : Alternative Medicine
This is our Alternative Medicine category. If you are interested in Alternative Medicine, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
For over 46 years, the Institute for Behavior Therapy has served the needs of thousands of patients, professionals, and the general community. Tens of thousands of individuals suffering from; gener...
Our organization is Polygala senega root exporter & supplier in India, this is an herbal plant with lots of medicinal and curative properties. We are using hygienic tamper proof packing to ensure i...
Presents a cutting-edge range of Earth Grounding Products that are known for helping and resolving various types of health problems. From stress & anxiety to chronic pains & insomnia, grounding pro...
Have more sustained energy, more flexibility, more strength without anything entering your body. Non-Transdermal patches that stimulate acupuncture points can give you increased energy and stamina ...
Dr Ashok Ayurvedic Clinic and Panchakarma centre in Birmingham offers positive and scientific ayurvedic treatments to people in Manchester, Litchfield, Staffordshire, Bedfordshire, Worcestershire a...
The website of Dr. Karl Robinson. Dr. Robinson is not only long time practioner of classical homeopathy, but also an MD. On his site you will find many case studies from many years serving as a hom...
We are a Chiropractic clinic located in the heart of Bolton, UK. In addition to standard chiropractic care, we specialize in massage therapy, corrective exercises and lifestyle advice. We also prov...
Vigrx plus pills is a scientifically established formulation and is authorized to be really safe and effective. It will likewise provide you with piece of mind.
What is alternative medicine? This is a term used to describe the different forms of medicine other than conventional methods. Alternative medicine includes a wide variety of medical practices including non-European (non-Western) medical practices and will include some new approaches to medicine.
Horseback riding in Las Vegas. Choose from rides that include breakfast, lunch, or a sunset steak dinner. Overnight Las Vegas horseback tours also available.
A leader of Urban Connection provide Mens Tall Tees Shirts, Tall T-Shirts, Hip Hop Tshirts, Urban Tees, Tall Tshirts, Long T-Shirts, Long tees, Polo Shirt in USA from Brandedbasics.
Has grown into the largest supplier of live entertainment for weddings, corporate events and private parties in the UK. With over 90,000 previous customers and an artist roster of over 1750 bands, ...
Each quarter, twenty general or topical web directories are evaluated and rated according to predetermined criteria. The top ten are placed in competition with one another and ten additional direct...
Unfortunately just like humans our pets will age too. With the aging process comes health problems and with health problems comes very expensive vet bills. Research you dog
The course of the River Thames as we know it today was created about 10,000 years ago, by melt water from the ice-sheets that covered much of the United Kingdom during the last ice-age...