Best sex toy advent calendars for a fun-filled December

If you’re looking for a sex toy advent calendar for couples, Ann Summers’s 12 nights of temptation advent calendar is a great ...
Parents on MSN

I Shop Toys for a Living—These Are the Best Amazon Black Friday Toy Deals (From $5!)

I Shop Toys for a Living—These Are the Best Amazon Black Friday Toy Deals (From $5!) Get the holiday fun started with Amazon's massive toy sale.

Babeland's Can't-Miss Sex Toy Sale Is Serving Serious Vibes

This waterproof stingray-looking vibe has 10 functions for earth-shattering solo play every time. Good for backdoor veterans ...
IEEE

Measurement and Prediction of Micronewton Class Thrust of Electric Propulsion Based on the Torsional Pendulum and Machine Learning Technique

Abstract: Accurate and direct measurement of thrust is the most fundamental requirement in the evaluation of electric thruster performance. This article performed the measurement and prediction of the ...
IEEE

Thrust Estimation, Control, and Evaluation for Turbofan Engines

Abstract: Given that thrust is the most core parameter of turbofan engines but cannot be measured, and that engines are subject to performance degradation, disturbances, or even failure, this article ...