Radiation levels have spiked in New York City, fueling conspiracy theories that the drones terrorizing the Northeast are searching for a missing nuclear warhead. The emissions, clocked by GQ ...

New metasurface antenna boosts wireless 6G communication capacity 6G antenna tech enables simultaneous signal transmission across directi Advanced antenna offers better spectral control and on-chip ...

Several parts of Telangana, including Hyderabad, also experienced cold wave conditions as mercury levels dropped to single digits in some areas on Monday. Cold wave conditions have been prevailing ...

Bloomberg analysts expect multiple new crypto ETFs to launch in 2025, following anticipated changes in SEC leadership. We expect a wave of cryptocurrency ETFs next year, albeit not all at once. First ...

Cold Moon 2024: The last full moon of 2024, on December 15, was a spectacular cosmic event. For all those who missed to catch a glimpse of the rare astronomical wonder, don't be disappointed.

Update: Now that 2024 is wrapping up, you can see the full list of Walmart closing for 2024 here. Walmart is closing down a total of 11 stores in 2024. The most recent closures, which occurred in ...

Abstract: A millimeter-wave (MMW) filtering antenna with multiple radiation nulls is proposed. The antenna element consists of second-order eighth-mode substrate integrated waveguide (EMSIW) cavities, ...

The Smith chart allows obtaining information about impedance, admittance, VSWR, and the standing wave ratio ... reducing the antenna’s performance and implying a decrease in its efficiency. The Fig. 9 ...

But the 2020 study did not estimate the total size of the die-off after the 2014–16 marine heat wave known as "the blob." In this new paper, published Dec. 12 in Science, a team led by the U.S ...

Those repairs required shipping the antenna from India to California. NASA completed those repairs by October, shipping the antenna back to India on a C-130 aircraft. The agency said then that ...

Figure 5. (a) Values of W and L (mm) vs resonant frequency (GHz); (b) Measured radiation patterns in elevation (Φ = 0˚) plane for different L. PIFA is a quarter-wavelength antenna, increasing either ...

As millimeter-wave technology evolves, CIT is strategically positioned to play a crucial role in the future of wireless communication.