Science & Technology RC Passages for CAT, GMAT & GRE

20 long-form RC passages on Science & Technology — written at CAT VARC, GMAT Verbal, and GRE difficulty. Each essay has 4 exam-level questions and detailed explanations.

The Silence Between Stars — A meditation on the cosmic silence that surrounds us, this essay explores whethe
Gravity Is the Story of Love — As physicists explore the Big Rip, a deeper question emerges. Is gravity merely
Why Your Body Is Older Than the Earth — The atoms in your body were born in stars that died before Earth existed. Here i
The Discipline of Observational Astronomy — Observational astronomy shows that by refining how we look, we refine what we ca
When Machines Begin to Deserve — As machines begin to act like thinkers, the line between tool and person blurs,
The Quantum Ghost — A reflection on quantum physics reveals that reality is not fixed but emerges th
Where Light Ends: The Human Obsession with Black Holes — Explore the mystery of black holes, where gravity bends spacetime, light cannot
The Chemistry of Belief — Explore the placebo effect and how belief, psychology and modern medicine togeth
Shunya: The Power of Nothing — A poetic reflection on shunya showing how zero transforms absence into structure
The Search for Alien Life Is Secretly a Search for Human Uniqueness — Why humanity’s search for alien life is really a search for meaning, uniqueness,
Why Death May Be Necessary for Life and Evolution — Explore why death may be essential for life through evolution, biology, cancer,
The Mathematics of Diffusion — A Holi celebration becomes a living diagram of diffusion and turbulence, reveali
The Cave Beneath the Map — A haunting essay on video games, memory, and digital guilt where a hidden cave o
The Myth of the Human Artist — Why does AI art feel inhuman? A philosophical essay on creativity, technology, a
What If the Earth Stops Spinning? — What would happen if the Earth stopped spinning? Explore the science, climate ch
Are We Alone — A reflective exploration of whether alien life exists, balancing scientific prob
The Backup Planet Paradox — Is Mars colonization humanity's ultimate insurance policy, or a costly distracti
The Mother Who Never Tires — A reflective essay on humanoid caregivers, exploring whether perfect, optimized
The Cloud Was Always a Factory — Artificial intelligence is reshaping the world, but hidden datacenters, rising e
The Person In The Mirror is Not You — Why the person in the mirror is not you. Explore the science of light, conscious

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