Inventions

Thomas Edison is credited with inventing the first practical light bulb in 1879.

He realized that if you cut the amount of electricity flowing through a light bulb, it would greatly extend the life of the bulb. So, he developed and patented (in 1960) a socket that would allow for two 7 watt bulbs to be inserted opposite of each other in such a way that they were connected in series and shared the voltage coming from a typical wall outlet. The socket, with bulbs inserted, was advertised as a "100 year night light". I've got 4 of these that I've had running for the past 40 years, and they've yet to burn out. The advent of the LED and other technology has relegated Donsky's invention to the back-burner, but I think the sockets are still relevant and I wish they were still for sale. I'd buy about a dozen of them if they were available.

Before the compass was invented, ancient civilizations used various methods for navigation, such as following the stars, landmarks, and sun position. They also employed techniques like celestial navigation, where sailors used the stars to determine their direction at sea. Despite being less precise and reliable, these methods were crucial for early explorers and traders.

The first ever hot air balloon was made by the Montgolfier brothers, Joseph-Michel and Jacques-Étienne, in 1783 in France. They used a combination of paper and fabric to construct their balloon.

Johannes Kepler's inventions, particularly his laws of planetary motion, laid the groundwork for modern astronomy and our understanding of the universe. Today, his work continues to influence space exploration, satellite technology, and our ability to predict and understand celestial phenomena.

Satellites are created for various purposes such as communication, observation, navigation, and scientific research. They are used to transmit data, provide images of Earth, enable GPS systems, and conduct experiments in space.

The invention of the solar calendar is attributed to the ancient Egyptians, who developed a calendar based on the movement of the sun. This solar calendar helped them track the seasons for agricultural and religious purposes.

• 1944The history of Orbit dates back to World War II. In an effort to support the troops, Wrigley shipped all the production of Juicy Fruit®, Wrigley's Spearmint® and Doublemint overseas to the Armed Forces.
• Since they were no longer available on the civilian market, Wrigley began production of a new gum called Orbit. After the war had ended and the three established brands returned to the market in 1946, Orbit was discontinued.
• 1976Orbit made its return 30 years later in 1976, when it was introduced in Germany, Switzerland and Holland. This marked the first time that a sugar-free gum was marketed under the Wrigley name. The brand has since spread to other regions, including Canada, Australia, the UK, Norway, Poland and Israel.
• 2001Orbit made its return to the U.S. with the launch of Spearmint and Wintermint flavors. The company's first tab product sold in the U.S., Orbit was advertised as providing a "Just Brushed Clean Feeling." The brand quickly gained in popularity and became the fastest growing brand in the gum category.
• 2002Orbit Peppermint flavor introduced; Orbit White was launched as a sugar-free pellet gum and sub brand of the newly popular Orbit gum.
• 2003Orbit Bubblemint and Cinnamint launched.
• 2004Orbit White relaunched with Peppermint and Spearmint flavors.
• 2005Orbit Sweetmint and Citrusmint launched.
• 2006Orbit Lemon Lime and Crystal Mint launched.
• Orbit White became available in a Big-E-Pak, a durable container with two re-closable openings, one to pour and share and another for single servings, conveniently delivering more gum for ease of use in the car, at work, or wherever consumers chew gum the most.
• 2007Orbit Mint Mojito and Raspberry Mint launched.
• Orbit, along with Extra® and Eclipse®, became the first chewing gum to receive The American Dental Association's Seal of Acceptance, with nearly 20 years of research demonstrating that the products help to fight cavities, strengthen teeth and reduce harmful plaque acids. For more information visit our Benefits of Chewing section.
• Melon Breeze launched as a new flavor of Orbit White that combines the popularity of fruit flavors and whitening gums with a refreshing blend of melon, pear and kiwi sensations.
• 2008Orbit Maui Melon Mint, Strawberry Mint, Positively Pomegranate, Fabulous Fruitini and Sangria Fresca flavors launched. Orbit White Fruit Sorbet flavor launched.
• The Orbit Big Pak product was launched, providing consumers with 35 pieces of gum in a single, re-closable envelope package.
• 2009Orbit introduces Orbit Mist, a premium gum that contains Micro-Bursts to deliver a hydrating sensation to consumers. Orbit Mist offers three unique, great tasting flavors including Peppermint Spray, Watermelon Spring, and Mango Surf.
• 2010Orbit Piña Colada, Lime Melon and Tropical Remix flavors launched. Orbit Mist Raspberry Lemon Dew launched.
• 2010Orbit gum released two new delicious fruit flavor varieties - Orbit Strawberry Remix and Orbit Mist Crisp Mint Waterfall.

The heliograph was invented by the French engineer and scientist, Claude Chappe, in the late 18th century. He developed a visual signaling system using a series of movable arms and shutters that could convey messages over long distances using sunlight.

People have made mirrors out of polished stones, metal and crystal. A glass hand-mirror was an ancient Roman fashion accessory. According to the Roman historian Pliny, the first glass mirrors were invented about 400 BC in Sidon in the Middle East.

The first ever made balloon was made in 1824 and it was made of silk fabric coated with rubber. It was originally translucent or a milky color due to the materials used to make it.

The space pen was invented by Paul C. Fisher in the 1960s after NASA experienced issues with traditional pens in space. Fisher developed a pen that used pressurized ink cartridges to work in zero gravity, extreme temperatures, and underwater. The pen went on to be used by astronauts on Apollo missions and continues to be popular for its reliability in various environments.

Impossible to be specific. The candle was a slow and painful evolution from an observation by primitive man that the fat of animals would burn if a flame were touched to it. Originally, this was a vessel with a rough fiber wick in it. It would have smoked like crazy and smelled awful, but it was probably still a miracle to our ancestors: A light after dark! And you can control it! Over many centuries, candle making developed from that. Candles were common in Europe by AD 500.

Evangelista Torricelli was an Italian physicist and mathematician. He is best known for inventing the barometer, which measures atmospheric pressure and helped pave the way for the discovery of air pressure. Torricelli's work laid the foundation for the understanding of vacuums and the principles of air pressure.

The Judy Clock was invented by Judy Parrish, an American teacher who wanted to create a hands-on tool to help children learn to tell time. Judy Clocks have become a popular educational resource in elementary schools for teaching time-telling skills.

Because humans have a need to reach space, and there is no other way to reach space. Reaching space has many benefits, including communication, navigation, mapping and exploration. New space crafts are constantly being invented because new technology allows for safer and more efficient space crafts.

Samuel Crompton invented the mule, which combined features of the spinning jenny and the water frame. It was a key development in the textile industry during the Industrial Revolution.

No, Hypatia's biographer did not think she invented the astrolabe. The astrolabe was a navigational tool that existed long before Hypatia's time, and she was known for her contributions to mathematics, philosophy, and astronomy rather than its invention.

Periscopes and kaleidoscopes both use multiple mirrors to reflect and create unique visual effects or views. Periscopes are designed for viewing objects from a hidden or elevated position, while kaleidoscopes create intricate patterns by reflecting colorful objects inside.

it helped the scientist see things that can not be seen with the naked eye up close and see what they are made up of. and it also helped the scientist see what a cell is made up of and it helped scientists see what plants, animals, objects are made up of and the microscope helped the cell theory.

yes! der..... it's post meridiem which is after midday!

The concept of the mouth cannot be attributed to a single individual as it is a natural biological feature found in all animals, including humans. The mouth evolved over millions of years through the process of evolution to serve various functions such as eating, speaking, and breathing.

The first globe is believed to have been invented by the ancient Greeks, specifically by the philosopher Crates of Mallus in the 2nd century BC. However, there is evidence to suggest that earlier civilizations, such as the Babylonians and Egyptians, also created spherical representations of the Earth.

No, Roger Bacon did not invent bacon.

Roger Bacon was born in Ilchester in Somerset, possibly in 1213 or 1214 at the Ilchester Friary. He is credited as being the first modern, experimental scientist.