When was glass containers invented? 100 B.C. What were the first bottles made of? Although early bottles were made from such materials as gourds and animal skins, glass eventually became the major material employed. Before 1500 bc the Egyptians produced glass bottles by covering silica paste cores with molten glass and digging out the core […]
How does hypnosis affect pain?
How does hypnosis affect pain? Hypnosis can alleviate the sensory and/or affective components of a pain experience, which may be all that is required for acute pain. Chronic conditions, however, may require a comprehensive plan that targets various aspects besides the pain experience. Can hypnosis increase pain tolerance? We found that following hypnosis, pain threshold […]
What is the moon really made of?
What is the moon really made of? The moon is a rocky satellite that orbits the Earth. It has a thick rocky crust, with lunar soil called regolith and large basalt deposits, which are dark-colored rocks formed by rapidly cooled lava. The mantle is made of both solid and semi-solid rock. On the inside of […]
What big event happened in 2009?
What big event happened in 2009? June 1 – Air France Flight 447, en route from Rio de Janeiro, Brazil, to Paris, crashes into the Atlantic Ocean, killing all 228 on board. June 11 – The outbreak of the H1N1 influenza strain, commonly referred to as “swine flu”, is deemed a global pandemic. What significant […]
What does it mean when your side hurts while pregnant?
What does it mean when your side hurts while pregnant? Aches and pains, including right side pain, are a normal part of pregnancy. Common causes include weight gain, rising hormone levels, and gassiness. The discomfort and pain will usually go away on its own or with at-home treatment. More serious conditions can also cause right […]
How old is Zachary Fuqua?
How many species of great white sharks are there?
How many species of great white sharks are there? Today there are more than 440 known species — from the 6-inch long dwarf lantern shark (Etmopterus perryi ) to the 60-foot long whale shark (Rhincodon typus ). Is there a shark bigger than the Great White? The largest is the whale shark, which has been […]
What happened to Pet Society on Facebook?
What happened to Pet Society on Facebook? Pet Society was a Facebook game played by hundreds of thousands of people. Users raised pets and interacted with other virtual pet owners. Launched in 2008, Electronic Arts shut it down in June, explaining that it was being retired, so EA could “reallocate development resources to other titles.” […]
What are the effects of gang violence?
What are the effects of gang violence? Gang members may be pressured to commit a crime to become part of the gang. Consequences of gang membership may include exposure to drugs and alcohol, age-inappropriate sexual behavior, difficulty finding a job because of lack of education and work skills, removal from ones family, imprisonment and even […]