Earth’s inner core maybe changing shape; scientists say it may have deformed by 'over 100 meters'
New research suggests that Earth's inner core, long believed to be stable, may be undergoing structural changes, including a ...
Smithsonian Magazine39m
Could This Space Oven Allow Astronauts to Finally Cook in Space?
An aerospace engineer has invented an appliance that can whip up quiches, pizzas and more in a zero-gravity environment ...