There is a category of biological feature that only makes sense as a leftover, and the third molars are the most familiar example.
They appear late, typically in the late…
There is a particular kind of double-take that everyone has experienced. A washing machine looks startled. A car in a car park appears smug. A pattern in wood grain resolves,…
Sound behaves very differently in water than in air, and most of the differences are counterintuitive.
It travels roughly four to five times faster. It carries very much further. And,…
Source :Wikipedia
Look at a river from the air and it does something that ought to require an explanation. Water flows downhill, downhill is a direction, and the shortest route down…
Bitterness is the only taste that is universally rejected at first and widely sought out later, which makes it the most interesting of the five and the hardest to use…
Sand seems like the least plausible thing to run short of. It is the archetype of abundance — the thing in the metaphor about counting grains, covering deserts and beaches…