In a stark Soviet laboratory in the 1950s, a photograph captured a scene that still unsettles viewers today. A large dog stood while the head and forelimbs of a smaller dog had been surgically grafted onto its body, both heads alive and responsive. The man behind this experiment was Vladimir Demikhov, a surgeon working at…

The Neolithic Revolution has sparked debate for years: Did it arise from local developments or through large-scale migration? Recent research in paleogenomics, published in Nature, sheds light on this. Scientists examined DNA from Moroccan sites like Kaf Taht el-Ghar, which dates back over 7,400 years. The findings show that agriculture in the Maghreb developed through…

Sigmund Freud (Image source: Wikipedia) Many people think that freedom is one of the best things about being human. People from different cultures and societies have fought, argued, and even fought to get it. But the idea of freedom is not as simple as it seems. It is not just about being able to make…

In the high-stakes world of Silicon Valley, where billions are poured into chatbots and generative art, Apurva Shrivastava and Tyson Chen decided to look where few tech founders go: the local HVAC company. That decision has officially paid off. Their startup, ‘Avoca’, has reached a $1 billion valuation following a $125 million funding round led…