TechnologyThe Underground Fridge That Needs Almost No ElectricityInspired by centuries-old root cellars and ice houses, this modern underground pod keeps food cool at 8–15°C year-round — even during heatwaves — without a power socket.
Human AchievementsMexico Just Made a 15,000-Pound Bowl of Guacamole — A New World RecordMore than 1,000 growers in Tancítaro, Michoacán, mixed nearly 15,000 pounds of guacamole in 2.5 hours, reclaiming the Guinness World Record from a neighboring town.
