Scientists built a system that watches activity across nearly every cell of a living vertebrate at once; transparent zebrafish revealed body-wide signals moving between organs

The system is called WHOLISTIC, short form for Whole Organism Live Imaging System for recording Tissue and IntraCellular activity. The body is never truly quiet. Even when an animal appears to be resting, billions of cells are sending signals, responding to changes and coordinating with organs far beyond their immediate surroundings. For scientists, the challenge…

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Brics Countries: ‘Zero tolerance’ on terror: Brics declaration strongly condemns Pahalgam attack | India News

Prime Minister Narendra Modi delivers closing remarks during the BRICS Session on ‘Inclusive Global Governance and Strengthening Multilateralism’, at the 18th BRICS Summit at Bharat Mandapam in New Delhi NEW DELHI: The Brics countries have strongly condemned the Pahalgam terrorist attack in Jammu and Kashmir that killed 26 people, reaffirming their commitment to combating terrorism…

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Barir Pujos to stick to centuries-old tradition, will have fish for bhog | Kolkata News

During the vibrant celebration of Durga Puja, Bengal’s historic families proudly uphold their tradition of offering non-vegetarian dishes, intertwining their custom KOLKATA: Bengal‘s historic bonedi families remain committed to preserving their centuries-old customs following the controversy sparked by Bageshwar Baba, who called for a boycott of people who consume non-vegetarian food during Navrarti. Rather than…

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Meet Eknath Vasant Chitnis: The man who helped build ISRO, recognized the potential of a young APJ Abdul Kalam and brought satellite TV to Indian villages

Eknath was born on July 25, 1925, in Kolhapur, Maharashtra. India’s space programme has produced some of the country’s best-known scientists, but not every name associated with its early years is equally familiar. Professor Eknath Vasant Chitnis was one of those lesser-known figures whose work helped shape the foundations of Indian space research. Chitnis was…

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In 2001, a security guard led 6 people trapped on the 70th floor to safety as the World Trade Center burned; 25 years later, the survivors he saved are trying to save his life

Doug Brown (left) and Dereck Lovell (far right) Image Credit: Doug Brown via PEOPLE When the World Trade Center was engulfed in smoke and flames on September 11, 2001, a security guard carrying a flashlight and bullhorn appeared to six people who were struggling to find a way out of the South Tower. He was…

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For decades, scientists thought North America had its own cheetah; ancient DNA reveals the extinct cat split from the puma lineage 2.6 million years ago

Representative Image (AI-generated) Its appearance told one story; its DNA tells another. For decades, the extinct Miracinonyx trumani was known as the “American cheetah” because its long legs, slender body and adaptations for speed made it look remarkably similar to Africa’s modern cheetahs. But a new genetic study has overturned that long-held picture. Published in…

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