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Lily Chang

3044 Posts
Aug
04
2025
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By Lily Chang
Scientists discovered a distant black hole 300 million times the size of the sun. It's a portal back in time.

Astronomers find black hole 300 million times the size of the sun, possibly a portal to history

Science and Technology
A group of global scientists has discovered a colossal astronomical phenomenon that offers a unique glimpse into the formation of the universe. This recently found black hole, about 13 billion light-years away from our planet, has a mass around 300 million times that of our sun, positioning it as one of the largest black holes ever seen from such an ancient era.The discovery, made using advanced telescopic technology and sophisticated data analysis techniques, represents a significant breakthrough in astrophysics. What makes this particular black hole extraordinary isn't just its tremendous size, but its age - the light we observe from…
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Aug
04
2025
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By Lily Chang
With Zelenskyy sidelined from Ukraine war talks, Trump appears to hand Putin a diplomatic win

Trump Aids Putin Diplomatically by Sidelining Zelenskyy from Ukraine War Negotiations

International
Recent developments in diplomatic efforts surrounding the Ukraine conflict have revealed significant changes in the negotiation landscape. The apparent exclusion of Ukrainian leadership from certain high-level discussions has raised questions about the evolving power dynamics in international efforts to resolve the ongoing crisis.Observers note that current diplomatic maneuvers appear to favor Russian strategic interests, with former U.S. President Donald Trump's recent statements and actions being interpreted by some analysts as effectively strengthening Moscow's position. This shift comes at a delicate moment in the protracted conflict, as military operations continue along multiple fronts with no clear resolution in sight.The situation presents…
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Aug
04
2025
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By Lily Chang
New research reveals clues about memory from the brains of 'SuperAgers'

Study sheds light on memory from the brains of ‘SuperAgers’

Health
An extraordinary group of older adults is challenging conventional understanding of cognitive decline, maintaining mental sharpness comparable to people decades younger. These individuals, known as SuperAgers, demonstrate that memory loss and reduced mental capacity aren't inevitable consequences of aging.Northwestern University's SuperAging Research Program has studied these exceptional seniors for over two decades, revealing fascinating patterns about brain health in later life. The program defines SuperAgers as individuals over 80 who perform as well on memory tests as healthy adults in their 50s or 60s. Their research suggests that maintaining youthful cognitive abilities involves a combination of biological advantages and lifestyle…
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Aug
04
2025
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By Lily Chang
The Giving Pledge was meant to turbocharge philanthropy. Few billionaires got on board.

Why the world’s billionaires resisted The Giving Pledge’s philanthropy push

Investments and Business
When Warren Buffett and Bill Gates initiated the Giving Pledge in 2010, they aimed to create a movement that would reshape philanthropy among the richest people in the world. The project encouraged billionaires to make a public promise to allocate most of their fortunes to charity, either while they are alive or as part of their will. Now, over ten years on, the outcomes show a more intricate picture regarding the distribution of wealth within the international elite.The Giving Pledge boasts a total of 241 signers from 28 different countries, representing only a small segment of the about 2,600 billionaires…
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