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Who invented the light bulb?

The invention of the light bulb was a gradual process that involved the contributions of several inventors over a period of many years. While there were earlier forms of electric lighting, the modern incandescent light bulb is generally attributed to Thomas Edison.

Edison developed the first commercially practical incandescent light bulb in 1879, using a carbon filament in a vacuum-sealed glass bulb. Edison's design improved upon earlier experiments by inventors such as Joseph Swan and Hiram Maxim, and his light bulb was the first to be widely adopted for use in homes and businesses.

However, it's worth noting that the development of the light bulb was a collaborative effort involving many inventors and researchers over the course of several decades. Other notable figures who made contributions to the development of the light bulb include Humphry Davy, Warren de la Rue, Frederick de Moleyns, and Joseph Swan, among others.

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Who invented the twine binder for the mechanical reaper/harvester?

The twine binder for the mechanical reaper/harvester was invented by a man named Charles Baxter Withington. Withington was an American inventor who lived in Janesville, Wisconsin. He filed for a patent for his twine binder in 1872, and it was granted the following year.

The twine binder was an important innovation for the mechanical reaper/harvester, which had already been invented by Cyrus McCormick in the 1830s. The reaper/harvester allowed farmers to harvest crops more efficiently than they could by hand, but it still required workers to tie the cut stalks of grain into bundles by hand. With the twine binder, the reaper/harvester could do the tying automatically, making the entire process much faster and more efficient.

Withington's twine binder was a significant improvement over earlier attempts at mechanized binding, which had used wire or string to tie the stalks of grain. Twine was a better material for binding because it was less likely to damage the grain and because it was less expensive than wire. Withington's invention helped to revolutionize agriculture and made farming more efficient and profitable.