High contact pressures applied to soil result in a greater degree of compaction, in addition to promoting other negative effects. The objective of this study was to quantify contact areas by using ...

Abstract: Aiming at resolving the problem of low tracking accuracy for maneuvering extended target in lidar systems, an interactive multi-model variational Bayes independent axis estimation ...

I am trying to set the camera perspective so that the projected ellipses on image plane fit on ellipsoids that I am manually creating. For example I have the following set of ellipsoids and ellipses ...

Earth's orbit is an ellipse, not a perfect circle. Earth's distance from the Sun varies by about 3 million miles throughout the year. Earth's orbit's semimajor axis is approximately 93 million miles.

I am not an engineer, but I will offer an answer below. Any of our readers are invited to provide further clarification. A circular-polarized antenna is used to read tags in random orientation. The ...

Research on soil contamination has become increasingly important, but there is limited information about where to sample for pollutants. Thus, the use of three-dimensional (3D) spatial interpolation ...

Mac is a GameRant writer, who has been gaming for over 40 years. He mostly plays multiplayer or co-op games, with the same group of friends he has played with online for 25 years. V Rising merges ...

At $3,000, Meridian Ellipse may be the most advanced table-top luxury wireless speaker. Is it a juiced up Bowers & Wilkins Zeppelin? Does the Meridian Ellipse offer something different? It leverages ...

The sculptor had a breakthrough in the late 1990s with his torqued metal rings. Then the attack on the World Trade Center, which Serra witnessed, gave them a sudden new significance. By Jason Farago ...