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9 minutes ago · 1928: Scottish scientist Alexander Fleming discovered penicillin. 1942: For the first time, penicillin was mass-produced by microorganisms. 1950s: Production of the first synthetic antibiotic. 1958: For the first time, DNA was produced in a test tube. 1978: Human recombinant insulin was produced. 1979: Synthesis of human growth hormone.
5 days ago · 1952: The first thermonuclear weapon is developed. 1953: The first video tape recorder, a helical scan recorder, is invented by Norikazu Sawazaki. 1954: Invention of the solar battery by Bell Telephone scientists, Calvin Souther Fuller, Daryl Chapin and Gerald Pearson capturing the Sun's power.
6 days ago · The Milestones plaque was presented by Tim Donohue, ASM past president, to Alexander Shor, Associate Dean for Research, UH School of Ocean and Earth Science and Technology, David Karl, Co-Founder of the HOT program that established Ocean Station ALOHA, and Co-Founder and Co-Director of C-MORE and SCOPE, Edward DeLong, Co-Director and Co-Founder ...
- Karen Yee
- 2018
The modern world may look very different from the world that existed in the time of ancient civilizations, but our modern-day life continues to show the influence of cultures, traditions, ideas, and innovations from hundreds of years ago. Learn more about important historical civilizations, sites, people, and events.
6 days ago · timeline, pdf. Ezequiel_Buenrostro 8 May 2024 00:15 1. Our company chose Asana over all other project management tools and I’m enjoying it so far. After I created my first project I quickly went looking for the timeline pdf export button. I was surprised that Asana doesnt have this feature built in. I know there are many threads about this.
3 days ago · A, Map showing the extent of the Southwest Australian Floristic Region (SWAFR) in Western Australia with the white marker indicating the location of the study site at Hi Valle Farm (satellite image source: Google Earth 2022); (B) typical habitat of Banksia catoglypta—open heath on shallow sands over laterite (kwongan); (C) typical habit of B. catoglypta with the inflorescences set deeply ...
1 day ago · The bill's supporters, such as Kremlin spokesperson Dmitry Peskov and ultra-nationalist and anti-globalist thinker Alexander Dugin, have further fuelled the controversy. Saturday's demonstration voiced their rejection of what they perceive as a threat to media freedom, civil society and Georgia's European aspirations.
