Earth 1, asteroids 0: The next generation of planetary defense takes shape at NASA's Jet Propulsion Laboratory
The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...
Revolution in aviation: Airbus’ hydrogen-powered jet to feature 4 electric engines
The new aircraft design features four 2-megawatt electric propulsion engines, each powered by a dedicated fuel cell system.
Hosted on MSN26d
Russia's Top Secret Borei SSBN Features You Never Knew
Built for strategic nuclear deterrence, these submarines are quieter and more advanced than their predecessors, featuring improved hydrodynamics, a pump - jet propulsion system, and a modern ...
IEEE27d
Computerized Adaptive Testing to Balance Exposure Bias and Measurement Accuracy Using Zero-Suppressed Binary Decision Diagrams
Using zero-suppressed binary decision diagram (ZDD), the proposed method first selects and presents an optimal item from an equivalent item pool, which uniformly divides the whole item pool. The first ...
Indiatimes1mon
RND: Goa first state to use propulsion system for ferries
The delay has been attributed to late arrival of the advanced propulsion system for the vessels. However, Goa will be the first state in the country to use this technology for ferry boats ...
GitHub10mon
Priestley-Taylor Jet Propulsion Laboratory (PT-JPL) Evapotranspiration Model Python Implementation
This software package is a Python implementation of the Priestley-Taylor Jet Propulsion Laboratory (PT-JPL) model of evapotranspiration. It was re-implemented in Python by Gregory Halverson at Jet ...
Autoblog19y
Wet Vette seats four, doubles as ski-boat
Spy-quality features include flotation foam, front wheel drive, marine jet propulsion system, air ride retractable suspension system, aluminum hull and fiberglass body. Oh, yeah. It's unsinkable.