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People who score better for optimism have been shown to have healthier hearts. | Photo Credit: Pablo Guerrero/Unsplash Helen Keller, the American author and activist who was deaf and blind, became an international symbol of human potential. She wrote, “Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.”…
Read More “The biology of belief, optimism, and good health” »
President Donald Trump said that he’s directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of “tremendous interest.” Image used for illustration purpose only. | Photo Credit: Getty Images/iStockphoto President Donald Trump said on Thursday (February 19, 2026) that he’s directing the Pentagon and other government…
There continues to be intense debate worldwide about the definition of biological sex, boosted by some recent executive orders. The official theme of LGBTQ+ History Month (February) this year is ‘Science & Innovation’ and the natural universe is replete with examples of how the simple binary of sexes and genders to which some people would…
Read More “White-throated sparrows show sex in nature is not a simple binary” »
Fatigue, brain fog, irritability, headaches, and palpitations are not isolated symptoms. Doctors report seeing these especially among young professionals who stay up past midnight juggling project deadlines and household responsibilities, working long shifts, where restorative sleep feels impossible. Over time, this continuous lack of rest gradually alters the brain and body, affecting cognition, mood, metabolism,…
Read More “What sleep deprivation does to your brain and body” »
The story so far: In 1999, California-based Nvidia Corp. marketed a chip called GeForce 256 as “the world’s first GPU”. Its purpose was to make videogames run better and look better. In the 2.5 decades since, GPUs have moved from the discretionary world of games and visual effects to becoming part of the core infrastructure…
A panel discussion on ‘Building Innovation-First GCCs: AI, R&D & Digital Transformation’ was organised as part of BioAsia 2026 in Hyderabad on Wednesday (February 18, 2025) | Photo Credit: Siddhant Thakur Hyderabad is emerging as a key hub for building artificial intelligence-driven capabilities for global pharmaceutical and medical technology companies, with several multinational firms developing…
The Science Quiz: The science hidden in proverbs and idioms 1 / 6 | Name this hydrocarbon. It’s the reason “one bad apple spoils the bunch”: as an apple ripens, it releases more of this compound, which causes nearby fruit to ripen faster. 2 / 6 | What’s the proverb based on the following fact?…
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Passive human structures like roads and settlements sometimes reduced animal vigilance, an Indian Institute of Science release said. File | Photo Credit: The Hindu Humans have climbed to the top of the food chain by skillfully hunting, trapping, and fishing for other animals at scales that far exceed other predators, altering how the animals behave…
Read More “Human super-predators not always ‘super-scary’ to wildlife, finds study” »
Collaboration between Australia and India in life sciences and biotechnology is beginning to yield early results following the Australia-India Economic Cooperation and Trade Agreement, with Queensland positioning itself as a key partner for Indian companies and institutions across clinical research, translational science and healthcare innovation. This momentum was highlighted during an exclusive media roundtable held…
The linear no-threshold (LNT) model and the ALARA principle have served as the conceptual and operational foundations of the global radiation protection framework for many decades. The LNT model is a risk estimation framework that says any amount of ionising radiation, no matter how small, carries some risk of causing harm, especially cancer. In other…
Read More “U.S. drops a core radiation safety rule as global reforms near” »