Tag

History Of Science

All articles tagged with #history of science

history-of-science1 month ago•3 min saved

Galileo’s Hidden Annotations Reframe His Leap from Ptolemy to Copernicus

An Italian historian has found a 1551 copy of Ptolemy’s Almagest with notes in likely Galileo’s handwriting, dated around 1590 and confirmed by handwriting experts, suggesting Galileo used Ptolemy’s mathematical framework to develop Copernican ideas rather than reject ancient wisdom outright; the find is to be studied further in the Journal for the History of Astronomy and highlighted by the National Central Library of Florence.

via Gizmodo|

#almagest #astronomy #copernicus

archaeology2 months ago•55 min saved

Medieval monk may have mapped Halley's return centuries before Halley

New research argues that 11th‑century English monk Eilmer of Malmesbury connected two Halley’s Comet appearances (989 and 1066), effectively recognizing its periodic orbit long before Edmond Halley’s 1705 calculations—raising the possibility that Eilmer deserves credit for predicting the comet’s return.

via Live Science|

#archaeology #edmond-halley #eilmer-of-malmesbury

science3 months ago•4 min saved

Honoring Women Pioneers in Quantum Mechanics

The article highlights the often-overlooked contributions of women in the history of quantum physics, emphasizing the importance of recognizing diverse scientists like Williamina Fleming and Chien-Shiung Wu, and challenges the traditional male-centric narrative of scientific discovery, advocating for a more inclusive and nuanced understanding of scientific history.

via Nature|

#gender-bias #history-of-science #quantum-physics

science5 months ago•6 min saved

James Watson, DNA Pioneer and Nobel Laureate, Dies at 97

James Watson, renowned for co-discovering the structure of DNA, exemplified both groundbreaking scientific achievement and problematic behavior, including sexism and lack of acknowledgment for Rosalind Franklin's crucial contributions. His legacy is complex, marked by scientific brilliance and ethical controversies, reflecting the evolving nature of scientific collaboration and integrity.

via The Conversation|

#dna-structure #history-of-science #james-watson

science9 months ago•6 min saved

Revived Fusion Breakthrough After Nearly a Century

A 1938 experiment by Arthur Ruhlig, which first observed deuterium-tritium fusion and was largely forgotten, has been rediscovered and replicated by modern scientists, confirming its findings and shedding light on the early history of nuclear fusion research.

via The Debrief|

#1938-experiment #dt-fusion #fusion

history-of-science9 months ago•5 min saved

Celebrating a Century of Quantum Mechanics Advancements

A century ago, Werner Heisenberg revolutionized physics by developing quantum mechanics, moving away from classical atomic models, with his ideas and correspondence with Pauli laying the foundation for modern quantum theory, which continues to evolve and challenge our understanding today.

via Home | CERN|

#cern #history-of-science #quantum-mechanics

science10 months ago•17 min saved

Prioritize Doing Physics Over Philosophizing

The philosophy of physics systematically studies our best physical theories, exploring their conceptual and mathematical structures, implications for reality, and historical development, often intertwining with physics, mathematics, and philosophy, and is experiencing a resurgence in modern scientific discourse.

via Aeon|

#history-of-science #interdisciplinary #philosophy-of-physics

science1 year ago•18 min saved

"Has Fundamental Science Outpaced Its Own Success?"

The article explores how the geocentric model of the universe persisted for over a millennium not due to dogmatic groupthink but because it fit the observable data better than alternatives. It highlights the eventual shift to the heliocentric model, driven by Kepler's elliptical orbits, which provided a more accurate explanation of planetary motions. The piece underscores that scientific revolutions occur when new theories not only match but surpass the explanatory power of existing models.

via Big Think|

#astronomy #geocentrism #heliocentrism

science-and-history2 years ago•5 min saved

"Einstein's Breakthroughs: Building on the Past"

In "The Einsteinian Revolution," authors Hanoch Gutfreund and Jürgen Renn provide a comprehensive analysis of Albert Einstein's groundbreaking contributions to physics, dispelling the myth of him as a solitary scientific genius. They argue that Einstein's work was built on the foundation of earlier scientific knowledge and emphasize the interconnectedness of various fields in his revolutionary breakthroughs. The book also delves into Einstein's philosophical views on science and its relationship to moral values, challenging the notion that science is separate from moral judgments. Overall, the authors present a thought-provoking exploration of Einstein's scientific creativity and its broader historical context.

via Nature.com|

#albert-einstein #history-of-science #physics

science-and-technology2 years ago•4 min saved

"Caroline Herschel: The Forgotten Pioneer of Astronomy"

Caroline Herschel, the first professional female astronomer, made significant contributions to astronomy, including the discovery of several comets and nebulae. However, her name recognition remains low, partly due to the lack of credit she received during her time. Her work in recording and organizing astronomical data, as well as her role in creating catalogs still used today, highlights the importance of recognizing the contributions of astronomers like Herschel. This issue of underrecognition extends beyond the 18th century and persists in modern astronomy, emphasizing the need for fair recognition of all participants in scientific discoveries.

via The Conversation|

#astronomy #caroline-herschel #history-of-science

science2 years ago•3 min saved

Astronomer Owen Gingerich Passes Away at 93.

Owen Gingerich, a renowned astronomer and historian of science, has passed away at the age of 93. Gingerich dedicated years to tracking down 600 copies of Nicolaus Copernicus's influential book "De Revolutionibus Orbium Coelestium Libri Sex" and was known for his passion for astronomy, often dressing up as a 16th-century scholar for lectures. He believed in the compatibility of religion and science and explored this theme in his books "God's Universe" and "God's Planet."

via Slashdot|

#astronomy #history-of-science #nicolaus-copernicus