In most cases, processing of the radar signal removes permanent echoes caused by hills ... particularly when low level temperature inversions are present, anomalous propagation may cause patches of ...

Deep learning works by using multilayered neural networks. To make sense of the data they are fed, such as photos, neural ...

Processing of the radar signals removes most, but not all ... Mackay radar has a good view of the surrounding area and is rarely affected by anomalous propagation. Some permanent echoes occur to the ...

From raging wildfires that consume entire forests to hurricanes that leave cities underwater, natural disasters can devastate ...

Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

India's Defence Research and Development Organisation (DRDO) displayed its new multimode, multifunctional Virupaksha radar at ...

Consumer discretionary stocks are outperforming consumer staples in a risk-on signal for the broader market. The gains in the consumer discretionary sector reflect a solid economy and high ...

India's Defence Research and Development Organisation (DRDO) has unveiled a new very-high-frequency (VHF)-band surveillance ...

Smaller than a strawberry seed, this tiny signal amplifier was produced by the European Space Agency to fill a missing link in current technology, helping to make future radar-observing and ...

An easy step everyone can take to better protect themselves is downloading the encrypted messaging app Signal. Signal was released over a decade ago in 2014, and more than 40 million people were ...