News

NASA tracks snowmelt to improve water management
As part of a science mission tracking one of Earth's most precious resources—water—NASA's C-20A aircraft conducted a series ...
Zero-emissions hydrogen-electric jet disrupts conventional flights
Hydrogen-electric jet with zero emissions, reduced costs, 2030 launch. Kurt “CyberGuy" Knutsson discusses a potential game changer in the evolution of air travel.
NASA aims to fly first quantum sensor for gravity measurements
This mission will pave the way for groundbreaking observations of everything from petroleum reserves to global supplies of ...
Interesting Engineering on MSN7d
NASA's space-based quantum sensor to detect tiniest tremors in Earth's gravity
QGGPf is a gradiometer, an instrument that measures variations in Earth's gravity by comparing the acceleration at which two ...
NASA Wants to Track Earth’s Gravity With a Cloud of Floating Atoms in Space
A suitcase-sized quantum sensor could soon reveal hidden water, oil, and even underground mountains—all by tracking how atoms ...
AOL29d
This Octopus Employed a Secret Weapon to Startle a Curious Husky
Octopuses swim using a type of jet propulsion. The octopus is propelled by expelling water in the opposite direction of the way it wants to go. First, they suck water into a cavity in their mantles.