Make sure your angles are in units of radians (not degrees), where 2π radians = 360 degrees. But after that you will get the ...

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This fundamental study presents experimental evidence on how geomagnetic and visual cues are integrated in a nocturnally migrating insect. The evidence supporting the conclusions is compelling. The ...

Alex Roddie takes a look at seven of the best hiking apps to help you find your way in the mountains as an additional ...

The equator is a clear and accurate line around Earth that makes measuring latitude a precise science, but when it came to ...

A freshly installed system starts up quickly and responds swiftly. A few updates and new software installations later, however, Windows seems to become slower and slower. There are several ways to ...

Cyclonic storm Ditwah, which was formed from a deep depression near the Sri Lanka coast, has begun moving north-northwest ...

The IMD has issued a ‘Yellow’ alert for various districts in Tamil Nadu and Puducherry, including Chennai, for the next three ...