Zimbabwe Eastgate Development termite mound energy use

Termite-inspired design cut Eastgate’s energy use

90%

The Eastgate Development in Zimbabwe used a design inspired by termite mounds. Its energy use fell by 90% through passive cooling, which reduced its reliance on conventional air conditioning.

Liquid metal prints connections on fragile surfaces

Undercooled liquid metal can print solid electrical connections without heating the surface. The method has been used on fragile materials such as paper and gelatin, and even on water-repellent rose petals.

The Greek alphabet gave vowels their own letters

The Greek alphabet was the first known writing system with separate letters made specifically for vowel sounds. This idea later shaped the Latin alphabet and other European writing systems.

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Zimbabwe Eastgate Development termite mound energy use

Termite-inspired design cut Eastgate’s energy use

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