Book Review: Alias Grace by Margaret Atwood

Alias Grace is a historical fiction book by Canadian author Margaret Atwood. It was first published in 1996.  I like the storytelling technique of Atwood, the flashbacks and the narration takes the reader to contemporary times. The story of Alias Grace is based on a real woman named Grace Marks, who was from Ireland and moved to Canada in the 1800s. She was found guilty of helping to kill her boss, Thomas Kinnear, and his housekeeper, Nancy Montgomery. These murders were very violent and shocking. Grace was sentenced to death,…

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Meet the Chip That Could Change How Your Devices Use Power

Wireless communication seems easy because it happens without us noticing, but inside, devices have to carefully balance sending data quickly, keeping the signal clear, and using as little power as possible. When devices send signals through the air, the signals aren’t always perfect, and using more power to make the signals stronger costs more battery life. That’s why a new transmitter chip from MIT and a few partner universities is turning heads. 

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Why Energy Spreads: Rethinking Entropy from Rockets to Language Models

Whenever we read or understand entropy, we tend to generalize it as a tendency towards disorder or chaos. Although the idea in itself is not entirely wrong, one of the (other) most insightful ways of looking at it is, as the tendency of energy to spread out over time. This fundamental concept governs nearly everything, right from tiny molecular collisions to vast cosmic events, from the beginning of the universe to its eventual end. Btw, here is an engaging video on youtube if you want to explore it further –…

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Interview: Dr. Lenka Tetková, Postdoctoral Researcher at DTU Compute, Technical University of Denmark

Researchers at the Technical University of Denmark have found a fascinating link between how humans and machines learn, through a mathematical shape called convexity. This concept could be key to understanding how both brains and algorithms organize ideas and make sense of the world. I stumbled upon their paper, “On Convex Decision Regions in Deep Network Representations,” and I was absolutely awestruck. Not just by the insights in the research itself, but by the sheer brilliance behind it. It’s one thing to read a paper that makes you think differently,…

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Measuring Convexity in AI: Linking Machine Learning to Human Concept Understanding

Researchers at Technical University of Denmark have found an interesting connection between how humans learn and how computers learn. It talks about a special shape in math called convexity. This shape might help us understand how our brains and computer programs figure out ideas and understand things around us.

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Book Review: A Wild Sheep Chase by Haruki Murakami 

Have you ever felt like you’re dreaming with open eyes? If not, read A Wild Sheep Chase by Haruki Murakami. Last year, when I first read Kafka on the Shore, I remember closing the book and staring into nothing for a full minute. It was the kind of book that makes silence hum with meaning. Today, after finishing A Wild Sheep Chase, I felt that same humming.

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The Discovery of Hemifusomes Challenges Old Views on Cell Structure

In a breakthrough discovery, a new thing in cell biology called a hemifusome has come to light. It showed up when researchers used cryo-electron tomography (cryo-ET), it’s one of the ways to take super-detailed 3D images of cells while they’re still in a fairly natural state. Unlike traditional electron microscopy, which involves a lot of processing that can mess with delicate structures, cryo-ET keeps things closer to how they actually are in living cells. It was Dr. Seham Ebrahim and her team who used this method to uncover hemifusomes in…

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Gravity’s Secret: Order, Chaos, and Quantum Bits

Isaac Newton figured out how gravity behaves way back in the 1600s. He could describe what it did, how apples fall, how planets move, but he didn’t really know why it worked. Even he wasn’t totally satisfied with it. One of his ideas was that maybe invisible particles were pushing things together from all directions. That didn’t hold up, but the question remained, how does gravity actually happen?

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