Science & Tech

The science of climate change is a complex and multidisciplinary field that examines the Earth’s climate system, the factors influencing its variability and change, and the impacts on the environment, ecosystems, and society. Understanding climate change is crucial for addressing one of the most pressing challenges of our time, as rising temperatures, changing weather patterns, … Read more

Zu Chongzhi (429–500 AD) was a pioneering Chinese mathematician, astronomer, and engineer whose contributions significantly impacted the fields of mathematics and astronomy during the Northern and Southern Dynasties period in China. His life and work are emblematic of the rich tradition of Chinese scholarship and scientific inquiry that flourished during this era. Zu Chongzhi was … Read more

Linus Torvalds is a Finnish-American software engineer and the creator of the Linux kernel, which is the core component of the Linux operating system. He was born on December 28, 1969, in Helsinki, Finland. Torvalds began working on Linux in 1991 as a personal project while studying at the University of Helsinki. His development of … Read more

Paul Dirac (1902-1984) was an English theoretical physicist pivotal in quantum mechanics. His acclaimed Dirac equation unified quantum mechanics and special relativity, forecasting antimatter. This breakthrough led to his Nobel Prize in Physics in 1933, shared with Erwin Schrödinger. Dirac’s profound contributions spanned quantum electrodynamics (QED), illuminating the interaction of light and matter. His work … Read more

James Prescott Joule (1818-1889) was an English physicist and brewer who made significant contributions to the study of thermodynamics and the understanding of energy. He is best known for his work on the mechanical equivalent of heat, which demonstrated the relationship between mechanical work and heat energy. This work laid the foundation for the first … Read more

André-Marie Ampère (1775-1836) was a French physicist and mathematician known for his significant contributions to the development of electromagnetism. He is best known for formulating Ampère’s law, which describes the magnetic field produced by an electric current. Ampère’s work laid the groundwork for the establishment of electromagnetism as a unified theory, alongside the contributions of … Read more

Edwin Hubble (1889-1953) was an American astronomer who made groundbreaking contributions to the field of observational cosmology. He is best known for discovering that the universe is expanding, which provided the first observational evidence for the Big Bang theory and revolutionized our understanding of the cosmos. Hubble’s work also led to the development of Hubble’s … Read more

Niels Bohr (1885-1962) was a Danish physicist who made fundamental contributions to our understanding of atomic structure and quantum mechanics. He is best known for proposing the Bohr model of the atom, which introduced the concept of quantized energy levels and explained the stability of atoms. Bohr’s model was a significant advancement in the field … Read more

Erwin Schrödinger (1887-1961) was an Austrian physicist who made significant contributions to the field of quantum mechanics. Born in Vienna, Schrödinger’s groundbreaking work includes the development of the Schrödinger equation, which describes the behavior of quantum particles such as electrons in atoms. He is also known for his thought experiment called “Schrödinger’s cat,” which illustrates … Read more

Arthur Eddington (1882–1944) was a British astrophysicist renowned for confirming Einstein’s theory of general relativity during a solar eclipse in 1919. His research delved into stellar structure, star evolution, and energy processes within stars. Eddington’s solar eclipse observations provided empirical support for the bending of light around massive objects as predicted by Einstein. He also … Read more

Mario Molina (1943-2020) was a Mexican-American chemist known for his pioneering work in atmospheric chemistry and environmental science. Born in Mexico City, Molina’s research focused on understanding the depletion of the ozone layer caused by chlorofluorocarbons (CFCs). Along with F. Sherwood Rowland and Paul Crutzen, Molina demonstrated how CFCs released into the atmosphere could lead … Read more

The Neanderthals, our closest relatives in the hominin evolutionary lineage, have long captured the imagination of scientists and the public alike. These ancient humans, who inhabited Europe and parts of Asia for hundreds of thousands of years, share a common ancestor with modern humans and coexisted with our species for millennia before eventually going extinct … Read more

In the enigmatic depths of the Grotte du Renne cave in France, a tantalizing discovery has emerged, challenging our understanding of human evolution. An international team of anthropologists unearthed a bone, not just any bone, but a hip bone known as an ilium, belonging to a newborn infant. This seemingly ordinary finding, however, has sparked … Read more

Approximately 40,000 years ago, a remarkable transition unfolded across the Eurasian continent. Neanderthals, a species that had thrived for hundreds of millennia in the western regions of Eurasia, yielded ground to the encroaching Homo sapiens, who migrated from Africa. This monumental shift wasn’t instantaneous; instead, it marked a gradual coexistence of the two species, culminating … Read more