Deep-Sea Ghost: How Scientists Finally Caught the Whale No One Had Ever Seen

For more than 60 years, the ginkgo-toothed beaked whale (Mesoplodon ginkgodens) was one of the ocean’s greatest mysteries.
IEEE

Analysis of Predictive Current Regulator for High-Speed IPMSM Operating at Low Sampling to Fundamental Frequency Ratios

Abstract: At low sampling to fundamental frequency ratios (SFRs), the time delay and current sampling error deteriorate the performances of the current regulator ...
CRN

CES 2026: 8 Big Chip Announcements By Intel, Nvidia, AMD And Qualcomm

The world’s leading chip companies came to CES 2026 this week with some major announcements that will give channel partners a ...

THz spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...
IEEE

Improvement of Recursive DFT for APF With Higher Switching Frequency to Suppress Wideband Harmonics

Abstract: Shunt active power filter (APF), with higher switching frequency, has a potential market for suppressing wideband harmonics in the more electric aircraft (MEA) or high-speed train (HST) ...