A depiction of the Watson-Watts and Wilkins passive radar experiment that detected a Heyford bomber aircraft at Daventry in 1935. One of the antennas was used to pick up the direct path signal ...

Tyrone Laws is one of the people dedicated to making sure stories of the Jersey Shore's pioneering Black scientists do not ...

On February 10, 1958, scientists at MIT's Lincoln Laboratory bounced radar waves off of Venus. At the time, Venus was at a point in its orbit called inferior conjunction, where it is directly in ...

Radar worked by sending out a radio wave and analyzing the reflected wave after it bounced off any objects in the air. The rectifier's job was to translate the reflected signal into the direct ...

The MiFly system enables a drone to determine its precise position space — including its six degrees of freedom — in indoor, ...

The stock market is flashing an under-the-radar bullish signal that suggests the ongoing rally is set to stretch into 2025. The signal is simple, but powerful: the outperformance of risk-on stocks ...

MIT's MiFly drone indoor navigation system works with reflected radar waves. This makes it possible to determine the position ...

What Is RADAR? Radio Detection and Ranging is a system or device that uses electromagnetic radio waves to determine the range, velocity, and angle of the objects in the surrounding area. This system ...

More information: Bong-seok Kim et al. Resolution Improvement Algorithm with Two Targets Using Envelope of the Beat Signals for FMCW Radars, IEEE Sensors Journal (2024). DOI: 10.1109/JSEN.2024.3505845 ...

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 ...