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Science and Technology - Page 2

April 30, 2026
Cuba/World

Cuba Overhauls Science System to Power Economy Amid Mounting External Pressures

Cuba has launched a sweeping reorganization of its national science framework, positioning research and innovation at the core of its economic strategy as the country grapples with persistent external constraints. The overhaul,

Education/Health

The Changing Maternal Brain: How Pregnancy Rewires Women’s Neuroscience

A growing body of neuroscience is transforming how pregnancy is understood, suggesting that motherhood is not only a biological and hormonal transition but also a profound process of brain reorganization. A decade after pioneering findings published in Nature Neuroscience showed

April 13, 2026

Bacteria’s Hidden Arsenal Could Unlock the Next Generation of Molecular Tools

Health

For decades, bacteria have been waging microscopic battles against viruses, wielding molecular weapons that scientists barely understood—until now. Two groundbreaking studies published in Science

Engineering Alpha, Manufacturing Doubt

New Books/Technology

by Nil Milind Sharma’s The Quantamental Revolution arrives with the unmistakable confidence of a manifesto, a text that seeks not merely to describe a

Password-Protected Brain Implant Brings Privacy to Mind-Reading Tech

August 16, 2025
Artificial Intelligence

A new brain–computer interface (BCI) can decode people’s silent thoughts — but only if they choose to unlock it with a preset password. The breakthrough, reported in Nature and published in Cell

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Space-Age Nutrition on Earth: Lessons from the Moon to Disaster Relief

July 29, 2025
Artificial Intelligence/Education

As the world’s leading space agencies develop plans for lunar bases, one question looms large: how to feed astronauts on the Moon sustainably and safely. But according to a recent report published

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AI, Misinformation, and Global Tensions Push Humanity Closer to the Brink

July 20, 2025
Artificial Intelligence

The world is now closer to nuclear catastrophe than ever before, with artificial intelligence (AI), misinformation, and geopolitical instability creating a fragile new landscape for nuclear security. A powerful investigation published in

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The Untold Story of Asteroid 2024 YR4’s Discovery and Deflection Plans

July 9, 2025
Diplomacy/Education

In late December 2024, the discovery of asteroid 2024 YR4 triggered a flurry of activity among astronomers and planetary defence experts worldwide. The asteroid was first detected on 27 December—crucially, two days

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Chinese Scientists Discover Genetic Switch That Could Unlock Human Organ Regeneration

July 5, 2025
Health

In a groundbreaking development that could redefine the future of regenerative medicine, Chinese scientists have successfully regenerated damaged ear tissue in mice by reactivating what they call an “evolutionarily disabled genetic switch.”

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Opera Unveils AI-Powered Browser ‘Neon’ Designed to Perform Tasks for Users

May 29, 2025
Artificial Intelligence

Opera has announced a new browser called Opera Neon, built around artificial intelligence capabilities designed to go beyond traditional web browsing by performing tasks on behalf of users—including shopping, filling out forms,

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AI Benchmarks Face Scrutiny as Researchers Push for Smarter Evaluation Tools

May 10, 2025
Artificial Intelligence

As AI systems grow more powerful and complex, the methods used to measure their performance are beginning to buckle under the pressure. According to a recent deep dive by MIT Technology Review,

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Scientists Develop Breakthrough Catalyst for High-Efficiency Methanol Fuel Cells

April 10, 2025
China/World

A research team led by Professor ZHANG Tierui at the Technical Institute of Physics and Chemistry, Chinese Academy of Sciences (CAS), has developed a novel catalyst that dramatically improves the performance of

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Ethically Sourced Human “Bodyoids” Could Revolutionize Medicine

March 26, 2025
Education/Health

The future of medicine could be on the verge of a paradigm shift with the potential development of ethically sourced “spare” human bodies, known as “bodyoids.” These lab-grown human structures, designed without

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How Old Is Your Brain? Understanding and Slowing Down the Aging Process

March 25, 2025
Education/Health

As we age, our bodies change in countless ways, but one question that’s been gaining attention in recent years is: how old is your brain? While it may seem like a mystery,

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The Sri Lanka Guardian is an online newspaper founded in August 2007 by a group of concerned Sri Lankan citizens including journalists, activists, academics and retired civil servants. Sri Lanka Guardian has registered as an online newspaper in the Government of Sri Lanka. This portal is currently a platform for over seven hundred regular writers from around the world. We are an independent and nonprofit. Email : editor@slguardian.org
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