WeeklyDose💊 Twitter Space #109
2025-02-22
This POAP is a proof of attendance to the Twitter Space of WeeklyDose💊 #109. Design by @tsukiwong
Salman Got A Job
2024-03-11
Celebrating a milestone event in the life of Salman, and his quest to find a job. This POAP is awarded to friends who have been following his journey on #SalmanNeedsAJob.
Aspirin, one of the world's most famous and widely used medications, was first registered on March 6, 1899, by the German company Bayer AG. The active ingredient, acetylsalicylic acid, was synthesized by chemist Felix Hoffmann. His motivation was personal; he sought a less irritating substitute for salicylic acid to alleviate his father's rheumatism. The history of aspirin's active ingredient dates back centuries, with salicylate-rich willow bark being used for pain relief and fever reduction in various cultures. However, it was not until the 19th century that scientists began to isolate and modify salicylic acid to reduce its side effects, leading to the creation of acetylsalicylic acid. Upon its release, aspirin quickly became a staple in medicine cabinets worldwide, renowned for its efficacy in reducing pain, fever, and inflammation. Over time, studies also revealed aspirin's role in reducing the risk of heart attacks and strokes, attributing to its blood-thinning properties. Internationally, aspirin is known by various names, such as "acetylsalicylic acid" in scientific communities and "aspirina" in several Latin languages. In some countries, it is sold under different brand names, but "aspirin" remains a globally recognized term. Aspirin's name comes from "A" for acetyl, "spir" from the spirea plant (a source of salicylate), and "in," a common suffix for medications at the time. More: https://en.wikipedia.org/wiki/Aspirin Art&Text supported by ChatGPT.
National Periodic Table Day, celebrated on February 7th, marks the unveiling of Dmitri Mendeleev's periodic table in 1869. Mendeleev's design, arranging elements by atomic mass and properties, was revolutionary, predicting undiscovered elements and their behaviors. Today, the table lists 118 elements, a testament to scientific progress, blending nature's creations with human-made innovations. Facts: The initial 94 elements are found naturally on Earth, while the subsequent 24 have been synthetically created. Hydrogen, the simplest and most abundant element, constitutes about 75% of the universe's elemental mass. Helium, second on the table, makes up most of the remaining 25%. Astatine, the rarest natural element, is so scarce that less than 30 g (an ounce) exists in Earth's crust at any time. Argentina is named after Argentum, the Latin name for the element Silver. "The country of Silver". The periodic table's future promises expansion, with scientists seeking to synthesize new elements, pushing beyond the current limits. This day celebrates not just a scientific tool, but a symbol of human curiosity and our quest to understand the universe's building blocks. It underscores the periodic table's ongoing evolution, highlighting the endless possibilities that await in the realms of chemistry and physics. Thanks to SG for sharing with me his wonderful ideas about the Periodic Table. More: https://en.wikipedia.org/wiki/Periodic_table Art&Text supported by ChatGPT.



