@internetarchive A V-shaped overhead book scanner is a specialized digital capture device that uses an angled cradle and an overhead camera to scan fragile, bound books without straining or breaking their spines
The Starbase Louisiana facility is planned to span approximately 125,000 to 130,000 acres (roughly 212 square miles or approximately 506 to 526 square kilometers (km²)) of coastal wetlands near Pecan Island in Vermilion Parish.
The $100 billion spaceport is being designed as a self-sustaining "small city". At full buildout, it will feature 10 to 12+ Starship launch towers, its own propellant production, power generation plants, deep-water cargo docks, an airport, and dedicated residential housing for employees
The Nancy Grace Roman Space Telescope is named after Dr. Nancy Grace Roman
Dr. Nancy Grace Roman (1925–2018) was a legendary American astronomer who served as NASA's first Chief of Astronomy and the agency's first female executive. Widely revered as the "Mother of Hubble," she played a foundational role in taking the Hubble Space Telescope from an ambitious concept to a reality.
Her pioneering leadership completely revolutionized space-based observatories and fundamentally transformed our understanding of the universe
The MV-22 Osprey uses an automated, hydraulic-powered sequence to rotate its rotor blades and swivel its main wing into a compact storage shape in about 90 seconds
The B-52’s four main landing-gear bogies can pivot up to about 20° left or right relative to the aircraft centerline.
This lets the B-52 land with its fuselage/nose pointed into a crosswind while its wheels remain aligned with the runway. In other words, it can touch down while visibly “crabbed” sideways
Under the right pressure and temperature conditions, water can reach its triple point, where solid, liquid, and vapor coexist.
the triple point of water historically played an important role in defining temperature standards.
@SpaceX "A Shortfall of Gravitas" (ASOG) is an active SpaceX Autonomous Spaceport Droneship used to catch recovered Falcon 9 and Falcon Heavy rocket boosters at sea.
A Boeing 747 stores the vast majority of its fuel inside hollow compartments within its wings and the center fuselage section.
Instead of using separate independent bladders, the aircraft utilizes a "wet wing" design, meaning the aluminum walls of the wing itself are sealed tightly to act as massive, built-in fuel tanks
@xAviation Airplane wing condensation forms when moist air rapidly cools below its dew point due to a sudden drop in air pressure over the upper surface of the wing