Full article: Distributions of pure-tone hearing threshold levels among adolescents and adults
in the United States by gender, ethnicity, and age: Results from the US National Health …

Deepwater fold and thrust belts (DWFTBs) occur in a large number of active and passive
continental margins, and their occurrence play an important role in controlling the structural …

GNSS-aided inertial systems are used to achieve accurate and reliable position, velocity,
and attitude estimates in a wide variety of aerospace applications. When utilized in a safety-…

RTCA SC-159 Working Group 2C is developing requirements and test procedures for the
integration of GNSS with a variety of grades of inertial measurement units (IMUs). The testing …

Safety certification of GNSS-aided inertial navigation systems (INS) in civil aircraft requires
thorough testing to ensure proper operation, even in worst-case conditions. One error that …

GNSS-aided inertial navigation systems (INS) are used in a variety of aerospace applications
as robust sources of position, velocity, attitude, and time. Due to the safety-critical nature of …

GNSS-aided inertial navigation systems (INS) used in civil aviation must undergo robust
performance testing to ensure proper operation even in worst-case conditions. Gravity mis-…

Rarely does even a great scholar go beyond altering his field to changing the way in which
people think about the world. Joseph Needham, who died last spring at the age of ninety-four…

Do you want to become an Expert in Microsoft Excel with 0 experience? Have you always
wanted to learn this well-known application but you thought is difficult for you? If the answer to …

Ready to learn everything about Python 3? Have you always wanted to learn computer
programming but you thought is difficult for you? Or perhaps you know other programming …