Science and technology

1. Rosalind Franklin (1920–1958)Field: Molecular Biology and X-ray Crystallography Rosalind Franklin’s precise X-ray diffraction images of DNA, particularly the famous Photograph 51, provided critical evidence that DNA has a double-helix structure. Her data were shown without her permission to James Watson and Francis Crick, who used the information to build their model of DNA in 1953. Watson, Crick, and Maurice Wilkins received the 1962 Nobel Prize in Physiology or Medicine; Franklin, who had died four years earlier, was not recognized. Her case remains one of the most cited examples of gender bias in twentieth-century science, highlighting how access to data…

1. Amundsen–Scott South Pole Station (Antarctica)Located at 90 degrees south latitude, the Amundsen–Scott South Pole Station sits on nearly 3,000 meters of ice and is one of the most remote scientific facilities on Earth. For roughly eight months each year, it is completely cut off due to extreme winter conditions, with temperatures plunging below −70 degrees Celsius and total darkness dominating the landscape.The station supports astrophysics, glaciology, atmospheric science, and neutrino research. Its IceCube Neutrino Observatory, buried deep in Antarctic ice, detects high-energy neutrinos from distant cosmic events. The isolation minimizes light and radio interference, making it ideal for sensitive…

August’s full sturgeon moon will share the night sky with a dramatic partial lunar eclipse, as Earth’s shadow covers nearly the entire visible surface of the Moon. The celestial event will offer sky-watchers across much of the Americas an impressive opportunity to observe the changing lunar landscape.The end of August will bring more than an ordinary full moon. The annual sturgeon moon will coincide with a major partial lunar eclipse, creating one of the most striking astronomical displays of the month. Although the event will technically be classified as a partial eclipse, the Moon will come remarkably close to total…

1. ENIAC (1945)The Electronic Numerical Integrator and Computer (ENIAC) is widely recognized as the first large-scale, general-purpose electronic digital computer. Developed at the University of Pennsylvania, ENIAC occupied about 1,800 square feet and used nearly 18,000 vacuum tubes. It was originally designed to calculate artillery firing tables for the United States Army during World War II.ENIAC demonstrated that electronic components could dramatically outperform mechanical systems. It performed thousands of calculations per second, a revolutionary speed at the time. Though programming required manual rewiring and setting switches, ENIAC proved that fully electronic computing was viable and scalable, laying the foundation for…