The slinky is an iconic toy that has retained its popularity since its invention. The device itself is quite a simple spring design, but it performs a number of tricks that are very popular with children. The most memorable trick is the slinky traveling down a flight of stairs without any assistance. It was added to the Toy Hall of Fame in 2000 and was named as one of the most creative and memorable toys of the 20th century by the Toy Industry Association. If you have ever wondered who invented this amazing toy, read on to find out.
Hepatitis C is the name given to a disease caused by the hepatitis C virus (HCV) that affects the liver. Many sufferers experience no symptoms, but can still spread the disease. Those who do have symptoms may experience tiredness, decreased appetite, nausea or vomiting, pain under the ribs, fever and pain in the joints. As the disease progresses liver scarring is the main complication and this can lead to liver failure or liver cancer. However, only 10-20% of hepatitis C suffers will develop liver scarring. Treatment for hepatitis C is available with a combination of two drugs, but it is not always effective. Hepatitis C is spread through contact with infected blood, sexual intercourse and, on occasion, from mother to baby.
Diatomaceous earth, also known as diatomite, is a naturally occurring substance made of fossilized remains of a type of hard shelled algae called diatoms. It consists mostly of silica with small amounts of alumina and iron oxide. It was discovered sometime around 1836 in Lüneburg Heath in Germany by Peter Kasten, who initially mistook it for limestone. It has since been discovered in many other parts of the world, where it is mined for it vast array of different uses.
Tortoises are reptiles that belong to the turtle family (in animal classification the order is called Testudines). Like other turtles, they have a shell for protection and are generally shy animals. They are different from other members in the turtle family because they are land dwelling reptiles that live away from the water. There are many different species of tortoises and some have been known to live for over 150 years. If you are wondering what tortoises eat, read on to discover the answer.
Jason Bateman is a celebrity actor who is best known for his role on the popular television series “Arrested Development.” He began his career in 1981 with many small television and movie roles, but remained virtually unknown until 2003 when he appeared on television screens as Michael Bluth in “Arrested Development.” After rising to prominence with this role he has taken on lead roles in feature films with some success and established himself in Hollywood. The following is a list of movies that Jason Bateman has acted in during his career.
Dynamite is a powerful explosive that has been used in many different applications since it was patented in 1867. It is commonly confused with TNT, but there are no common features between them. In fact, dynamite provides a more powerful explosion than TNT. Dynamite is made with an absorbent substance, such as sawdust, soaked in nitroglycerin. This is packed into a protective coating and a blasting cap and fuse are added to complete the stick of dynamite. If you’ve ever wondered who invented this explosive, continue reading to find out.
The Cuban missile crisis was one of the most tense confrontations between the United States and the Soviet Union during the Cold War. It was an event that came very close to causing a nuclear war between the two countries. The confrontation ended on October 28, 1962 when the two sides reached an agreement.
Selenium, chemical symbol Se, is the 34 element on the periodic table and is considered to be a nonmetal. It is most commonly produced during the refining of copper or in the creation of sulfuric acid. Even though it is toxic in large doses, it is an essential micronutrient in the body. It has many other uses in a variety of different industries.
The President of the United States of America is one of the most powerful and influential people in the entire world. Although the president is elected in a democratic matter there is always some opposition to the policies or ideals of the current president. Most opposition is handled in a calm and peaceful manner, but sometimes this means that the president is also a target for people with differing views. As it currently stands, there have been at least 20 known attempts to assassinate current and former presidents.
The Oscars, also known as the Academy Awards, are the premiere awards for professionals in the film industry. The Academy Awards is the oldest award ceremony in the media and many other awards ceremonies have been modeled on them. They are usually held in March or February and present awards for films released in the previous year. The Oscars are televised to over 200 countries and constantly draw high ratings. Although much of the attention goes on the nest picture, best actor and best actress awards, Oscars are awarded in many categories. The Academy Award for Best Director is the most sort after award for any director.