Amazon's Big Spring Sale wraps up tonight—here are the space-saving fitness picks worth grabbing before they're gone.

The Big Spring Sale event offers discounts on tons of sales categories, so chances are, the items you've had on your wish ...

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Abstract: High degrees of coupling freedom in wireless power transfer (WPT) has emerged as a prominent research topic. The challenge lies in achieving a compact structural design for such systems.

Abstract: Rayleigh waves are widely used for the detection and characterization of defects nearby the surface in the modern industries. Electromagnetic acoustic transducers (EMATs) have received ...

Sign up to our free newsletter for the latest analysis on Brexit's impact The chancellor defended her fiscal policy, saying the government was in a “better place ...