The Quiet Hum of Midnight Code It was past two in the morning, the kind of quiet that settles over Kolkata only when the last hawkers have packed up and even the stray dogs are dreaming. I was tracing a stubborn bug in a client's server logs, lines of code stretching into the blue glow of my screen. The logic was supposed to be balanced, an 'if' for every 'else', a 'try' for every 'catch'. But something was missing, a crucial piece that made the whole system tilt, generating an imbalance that crashed the process every few hours. It reminded me, in a strange way, of something I'd read earlier that day about the universe itself: this grand, sprawling system that also seems to have a fundamental imbalance at its very core. We call it matter-antimatter asymmetry . For decades, physicists have grappled with a profound cosmic mystery. If the Big Bang created equal amounts of matter and antimatter, why is our universe almost entirely made of matter? W...
The Quiet Hum of the Night Sky It was late last night, after a particularly stubborn bug on a client's e-commerce platform finally gave up its secrets around 2 AM. My eyes were burning from staring at the screen, but something drew me to the window. The city lights of Kolkata usually blot out most of the stars, but some nights, especially after a good monsoon wash, a few manage to pierce through. I stood there for a while, just looking up, the hum of the server racks in the next room a distant counterpoint to the silence of the sky. It's funny, how the mind, after hours of intense focus on minuscule lines of code, finds such a vast, immediate relief in the infinite. Then I remembered reading about it, a few weeks back, buried in the science news. A team from MIT had announced the discovery of something entirely new: a 'black hole star'. Can you imagine? We think we know what a black hole is, a region of spacetime where gravity is so strong that nothing, not even light...