Noise and vibration cause mechanical wear, degraded sensor readings, and reduced effectiveness in control algorithms. This ...

Satyendra Nath Bose, more widely known as Satyen Bose, devoted 24 of the best years of his life to Dhaka University. On 1 ...

Power grids operate like an intricate ballet of energy generation and consumption that must remain perfectly balanced at all ...

More information: Ali Maleki et al, Strategies to enhance THz harmonic generation combining multilayered, gated, and metamaterial-based architectures, Light: Science & Applications (2025).

Shastri and colleagues focused on two such systems: a harmonic oscillator (HO ... the battery undergoes smooth energy oscillations. Too much dephasing, however, freezes these oscillations in what’s ...

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

And third, SPs are the most collective material oscillations known in nature, which implies they are the most harmonic (that is, they interact very weakly with one another). As such SPs can ...

Abstract: Permanent-magnet synchronous motors (PMSMs) inherently exhibit torque oscillations due to their magnetic properties ... Therefore, achieving both minimal torque harmonic content and reduced ...

Additionally, temporal characteristics of dynamic and non-linear neural oscillations cannot be fully derived with ... isolation of non-sinusoidal rhythms without harmonic interference, (2) present a ...

The future of wireless communications technology is fast advancing. It was only in 2019 that global operators started launching 5G. While 5G is still in the process of global implementation, 6G has ...