19 May 2021, 11:05 am
Samsung Display flaunts its generation of OLED in the world s largest display exhibition, SID Display Week, catching the attention of tech aficionados.
The international leader in display tech opened its own virtual exhibition at the 2021 SID Display week. Samsung Display CEO JS Choi delivered the keynote address while Director SC Kim made his acceptance speech as he receives the Karl Ferdinand Braun Prize for his contributions toward efficient mass production of high-resolution OLED devices.
(Photo : Samsung)
Working to Meet the Demands of the Future
In JS Choi s keynote speech, which focuses on The Metaverse and the Great Future of Display, he highlights the Samsung Display effort towards delivering a high-quality viewing experience to its customers across different devices. This commitment is important in the new normal, where remote work and non-face-to-face-communication have become the norm.
What Is a CRT, and Why Don’t We Use Them Anymore?
What Is a CRT?
In the context of electronics, CRT stands for “cathode ray tube.” It’s a technical term for the glass picture tube inside of a vintage TV set or computer monitor the kind used before flat-screen displays became common. CRTs are electronic image display devices that have the advantage of showing information dynamically without the need for moving parts.
When someone says “a CRT,” they might also be referring to a TV set or monitor that uses a CRT instead of the actual cathode ray tube itself.
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Jan 23, 2021 12:39 PM EDT
In the early 20th century, radium was the hot “medicinal” product, and Madame Marie Curie its chief ambassador. Curie was the first woman to win the Nobel Prize for physics (shared in 1903 with her husband Pierre and fellow scientist Henri Becquerel) for isolating the element, and she became the Sorbonne’s first woman professor of general physics in 1906.
But on Jan. 23, 1911, the French Academy of Sciences made a grave error against both history and science. At their meeting on that cold, winter day, Marie Curie was proposed for membership and promptly voted down.
Yes, you just read that last sentence correctly: One hundred and ten years ago today, Madame Marie Sklodowska Curie was formally rejected for membership by the French Academy of Sciences.
Marconi Transmitted The First Radio Signal, But His Invention Is Not Uncontested
Marconi Transmitted The First Radio Signal, But His Invention Is Not Uncontested
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Guglielmo Marconi, an electrical engineer born in Bologna, Italy, invented the device that transmitted the first radio signal at the end of the 19th century, forever changing the history of telecommunications.
After receiving private lessons from his parents at home, Marconi began attending school at age 12.
During his college years in Bologna, he met Professor Augusto Righi, a renowned physicist who made outstanding contributions to the study of electromagnetism and who piqued his interest in the field.