MOON PROBE
January 9, 1968 - Surveyor 7 space probe, U.S.A.
The Surveyor 7 space probe made a soft landing on the moon, the fifth and final spacecraft of the Surveyor series to do so. It marked the end of the American series of unmanned explorations of the lunar surface, and was to be followed by the landing of an Apollo crew. Its mission including taking TV pictures after landing, determine relative chemical element abundance and manipulate the lunar material. It was the only Surveyor craft of the series to land in a lunar highland region. In addition to touchdown dynamics data, it obtained thermal and radar reflectivity data. The spacecraft was about 3-m tall. A solar cell array produced up to 85-watts of electrical power, stored in batteries and used for communications.
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RANDOM QUOTES
Rules for Happiness
by Immanuel Kant
"...Rules for Happiness: Something to do, Someone to love, Something to hope for...."
The wealth of the nation
by Earth Day, Gaylord Nelson
"...The wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats and biodiversity that'as all there is. That'as the whole economy. That'as where all the economic activity and jobs come from. These biological systems are the sustaining wealth of the world...."
RANDOM FACTS
Harvard Medical School
about Eyesight Myth and Fact
Myth: Staring at a computer screen all day is harmful to the eyes.
Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.
Drug Abuse
about Facts about Drugs
Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal.
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Category Information : Big Rig Trucks
This is our Big Rig Trucks category. If you are interested in Big Rig Trucks, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
A wholly British owned company, Goldworks International (UK) Limited (euroasiatrucks) has proven worldwide export experience in the trucking, mining, and agriculture & construction industries. We c...
A Mack Truck can be seen everywhere and anywhere there’s pavement, and plenty of places where there’s not. There are other commercial truck brands that are American made – big...
PACCAR is a global technology leader in the design, manufacture and customer support of premium light-, medium-and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. The company al...
Based in Denton, Texas, Peterbilt Motors Company has a global reputation for industry-leading design, innovative engineering and fuel-efficient solutions. With our full line of on-highway, vocation...
Open a Citizens Bank account and discover convenient online banking features and the personal finance options that you deserve. Choose a checking account or high interest savings account that fits ...
As recruitment specialists, Bis Henderson work with businesses to successfully hire supply chain, logistics and procurement professionals on a permanent and interim basis across professional, manag...
Friendship poems happen to be just the best medium of expressing eternal friendship to that special friend. You can let all the love and affection you possess flow out, right onto the paper lying in front of you, through a sweet little friendship.
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