Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

Since the waves all travel at the speed of light, another way to characterize the wave is by the number of waves received per second. This is the frequency of the wave. Morrison and Cocconi considered ...

Sound waves are vibrations being passed on between ... frequencies of up to 300,000 Hz (300 kHz), the highest recorded frequency sensitivity of any animal in the natural world.

Nevertheless, we may expect that these changing fields will produce electromagnetic radiations the maximum wave-lengths of which are comparable to stellar dimensions. Such low-frequency radiation ...

BEIJING -- A Chinese research team has developed a novel terahertz wave polarization modulator that can be used in multiple ...

A team of researchers has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for faster, more efficient ...

The non-allocation of telecom spectrum in the 6-GHz band could cause a shortage for 5G services, affecting India's digital ...

Wifi service providers have been demanding de-licensing of spectrum in 6 Ghz, which will make the wave useful for providing ...