Abstract: A new formulation is presented for surface potentials produced on a homogeneous spherical volume conductor by an eccentric current dipole contained therein. The formulation is free of ...

NSK has introduced a new series of spherical roller bearings (SRBs) for wind turbine main shafts, combining three core ...

which consists of magnets on rotor and coils on spherical stator, is able to operate on 3-D space as using magnetic alignment torque generated from between coils and magnets. Especially the shaft can ...

Here we developed a way of integrating a DNA-strand-displacement circuit with self-assembly of spherical nucleic acids, wherein a single DNA strand was used to initiate and catalyze the operation of ...

Whether you’re an expert or just fixing things at home, learning about what type of bearing is best used to sustain radial ...

Understanding how labour law defines a workplace is more important than ever, especially in a world where working from home is becoming the norm and businesses are navigating complex retrenchment and ...

In typical office buildings, elevator shafts are commonly integrated into a single core, where their associated shear walls play a key role in enhancing the structural seismic resistance. Conversely, ...

Find more information on the Altmetric Attention Score and how the score is calculated. Monomers and dimers of spherical gold nanoparticles (NPs) exhibit highly uniform plasmonic properties at the ...

Normal people binge-scroll social media. Hackaday writers tend to pore through online tech news and shopping sites incessantly. The problem with the shopping sites is that you wind up buying ...

Astronomers recently discovered the remnant of a galactic supernova with a remarkable circular symmetry, making it stand out as one of the most perfectly spherical objects detected in the universe.

In data collected by a powerful radio telescope, astronomers have found what appears to be a perfectly spherical bubble. We know more or less what it is – it's the ball of expanding material ejected ...

Dangerous weather near Quail Hollow delayed the start of Saturday’s third round of the PGA Championship just as Rory McIlroy and Xander Schauffele were preparing to begin play. Americans Sam Burns and ...