Md Abid Sikder

This year, 2022, for Valentine's season MIT sent out a survey asking people to name their crushes, so that they could match any potential lovers. I was curious about the distribution of how many people crushed on other people vs. how many people had…

You know that frame you can make by using your index and thumb? I wonder what the actual average aspect ratio is. If you standardized what it means to make this frame, e.g. must align tangent of thumb apex with tangent to index finger,…

I'm very interested in working on climate change solutions. Like many in my generation, I'm at the very least incredibly conscious of it. So I was initially very excited to see that Jeff Bezos pledged a massive 10 billion dollars towards climate solutions: https://www.wsj.com/articles/jeff-bezos-pledges-10-billion-to-tackle-…

I've been trying to memorize the formula for computing the components of the cross product, but I had a lot of trouble. LaTeX for the above image: \mathbf{A} \times \mathbf{B} = \begin{pmatrix} A_y B_z - A_z B_y \\ A_z B_x - A_x B_z \\ A_x…

// Problem This year I've been using Anki to memorize useful Physics formulas. While theoretically I should be able to derive everything from first principles on the spot every time, the practicalities saves me time and mental energy when working on problems. But I've had…