What are the major inventions of Bell Labs? Why is it the most famous scientific institution?

Bell Laboratories is the birthplace of many important inventions such as transistors, lasers, solar cells, light-emitting diodes, digital switches, communication satellites, electronic digital computers, cellular mobile communication equipment, remote television transmission, analog languages, audio movies, stereo recording and communication networks. Since 1925, Bell Laboratories has obtained more than 25,000 patents. Because so far, Bell Labs has obtained more than three patents on average every working day, and its mission is to create, produce and provide innovative technologies for customers.

These technologies have made Lucent a global leader in components and network software. It won eight Nobel Prizes, including seven physics prizes and 1 chemistry prize, so it is world-famous. As we all know, Bell is actually the inventor of the telephone. Bell was born in Scotland, England on 1847. When he was young, he liked to do all kinds of new things.

1863, Bell and his 16-year-old brother made an artificial dialogue machine with wood, rubber and other materials. Although these early inventions did not lack wisdom, they failed to disturb the world. Bell 1869 settled in the United States and worked as a Chinese teacher at Boston University. His genius for invention was later recognized by the appearance of telephone. 1876 February 14, the telephone obtained the invention patent registration.

Shortly thereafter, Bell Telephone Company, the predecessor of American Telegraph Company, was established. 1925, three years after Bell's death, Bell Company and its subsidiary, Western Electric Company, each contributed half and spent $38 million to modernize the original small research institute and named it after Bell. This is Bell Labs.

What are the major inventions of Bell Laboratories and why is it the most famous scientific institution? Let's call it a day.