Dark matter appears to hold galaxies together, yet it has never shown itself directly. A new theory suggests the missing ...

Whether in listening to music or pushing a swing in the playground, we are all familiar with resonances and how they amplify an effect—a sound or a movement, for example. However, in high-intensity ...

It's driving me nuts. Is the double bond constantly changing between all possibilities fast enough that it shortens the bond length for all, or are all the double bonds existing in all possible states ...

Guided-mode resonance (GMR) arises when incident light is diffracted by a subwavelength grating into a leaky waveguide mode, yielding narrow spectral features in reflection or transmission. The ...