Ghost Labs/CEAD small 3D-printed USV at Exercise ‘Bold Machina 25'. (Janes/Neil Dee) NATO Special Operations Forces (SOF) has trialled three-dimensional (3D)-printed small, unmanned surface vehicles ...

MOST OF US spend most of our gym time dead-set on blasting our biceps and torching our triceps, but fail to place any focus on our forearms. Sure, we may bang out a few sets of hammer curls every ...

From freestanding workout mirrors to wall-mounted resistance machines, turn a corner of your bedroom into a home gym with the best equipment we've tested for smart strength training. I'm PCMag's ...

Abstract: Equivariant quantum graph neural networks (EQGNNs) offer a potentially powerful method to process graph data. However, existing EQGNN models only consider the permutation symmetry of graphs, ...

Abstract: Attitude states are critical parameters in the control, navigation, and guidance of aerial robotics. Various models, including Euler angles, rotation matrices, and quaternions, are used to ...

A collection of useful functions for 3D computer vision and graphics researchers in Python. Calculate the angle between two (batches of) vectors. utils3d.np.angle_between(v1, v2) ...

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