Today is the final day of Amazon Prime Day, with deals lasting until tonight at 11:59, to be exact. Note, though, that to ...

Drift-free localization is essential for autonomous vehicles. In this letter, we address the problem by proposing a filter-based framework, which integrates the visual-inertial odometry and the ...

This paper presents the design, construction, and testing of a low-noise high-force double-sided linear iron-core motor for high-precision and high-throughput system applications such as in ...

Famed photographer Gray Malin released a line of double-sided puzzles. With two puzzles for the price of one, you won't want to take apart either of these stunning shots. See the rainbow with this ...