New study uncovers the forces that shaped and later brought down ancient urban centers, and shows how these patterns are reflected in modern city challenges. Why do people choose to move into cities, and why do they decide to leave? مزید پڑھیں
New research shows that the magnetic part of light actively shapes how light interacts with matter, challenging a 180-year-old belief. The team demonstrated that this magnetic component significantly contributes to the Faraday Effect, even accounting for up to 70% of مزید پڑھیں
We may be witnessing the moment when our ancestors first defied a hostile world, using the same tools in the same place for nearly 300,000 years despite the chaos of shifting climates. Picture early humans carefully shaping stone tools over مزید پڑھیں
Researchers have turned germanium, a common semiconductor, into a superconductor through precise atomic engineering. The advance could revolutionize future electronics and quantum circuits by eliminating energy loss. For years, researchers have sought to design semiconductor materials that can also act مزید پڑھیں
Climate change and habitat loss threaten the newly named trapdoor spider. Scientists from the University of California, Davis, have identified a previously unknown trapdoor spider species lurking in the coastal sand dunes of California. This newly recognized species, Aptostichus ramirezae, مزید پڑھیں
A new study from Carnegie Mellon University’s School of Computer Science suggests that as artificial intelligence systems become more advanced, they also tend to behave more selfishly. Researchers from the university’s Human-Computer Interaction Institute (HCII) discovered that large language models مزید پڑھیں
A research team has uncovered an extraordinary Early Bronze Age ritual landscape at Murayghat in Jordan, offering valuable insights into how ancient communities adapted to social and environmental changes. How did ancient societies react when their familiar world fell apart? مزید پڑھیں
The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past. The Milky Way is anything but static. It rotates مزید پڑھیں
Dark Matter and Dark Energy Don’t Exist, New Study Claims For many years, scientists have thought that dark matter and dark energy make up most of the cosmos. A new study, however, challenges that long-held belief by proposing that these مزید پڑھیں
Engineers developed an artificial neuron that behaves strikingly like its natural counterpart. The breakthrough builds on earlier research in which the team created protein nanowires from electricity-producing bacteria. Their new discovery suggests the possibility of designing computers that are far مزید پڑھیں