Broccoli is a man-made vegetable — it was cultivated from wild cabbage by ancient Italians.

Protein folding — how a chain of amino acids twists into a 3D structure — is so complex it was unsolved until AI cracked it in 2020.

Honey is the only food that never spoils — edible honey has been found in 3,000-year-old Egyptian tombs.

Water expands when it freezes, which is why ice floats.

MSG (monosodium glutamate) is naturally found in tomatoes, aged cheese, and soy sauce — and has no proven link to adverse reactions in controlled studies.

Spices like cinnamon, cardamom, and cloves were once more valuable than gold by weight.

The War of 1812 was fought between the United States and Great Britain.

Urban heat islands can be 7°C warmer than surrounding rural areas due to heat-absorbing concrete and reduced vegetation.

The Dead Sea is so salty that you can float on its surface without swimming — it's almost impossible to sink.