Food Science

2 articles

A high-tech coffee machine using ultrasonic waves and room-temperature water to brew espresso, showcasing energy-efficient coffee technology.

UNSW Sydney Uses Ultrasonic Waves for Energy Efficient Espresso

In blind taste tests, 100 regular coffee drinkers could not differentiate between a traditional espresso and a version brewed with room-temperature water.

Raffi Hovsepian·June 13, 2026

A close-up of colorful Indian spices like turmeric, chili powder, cumin, and cardamom in rustic bowls, bathed in warm sunlight.

Pantry Staples

The Hidden Weight of Flavor: Quantifying Spice Consumption

In Ludhiana, Punjab, urban women are spicing things up, consuming an average of 10.

Darius Williams·May 15, 2026