In principle, this impossible math allows for a glue-free bridge of stacked blocks that can stretch across the Grand Canyon—and into infinity ...

Stacking one on top of the other, how far can you get the end of the top block to poke over the table's edge? Keep going.

6 in 10 children can’t read or do basic math: Why they’re attending school but not learning TOI Education / Jun 16, 2025, 14:58 IST ...