When conducting engineering construction in karst-developed regions, the presence of concealed underground karst systems can easily induce geological hazards such as ground collapse and foundation ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

1. partition the array in blocks of size w=4. The last block may have less then w. 2. Traverse the list from start to end and calculate max_so_far. Reset max after each block boundary (of w elements).

Spain – The UNILINE MAX, APG’s powerful new line array for large shows and events, will make its international debut in Barcelona at Integrated Systems Europe 2025. Visitors to Hall 7, stand #7L175 ...

Abstract: For any corporate-fed array, the total transmission loss increases with the array size, so there is a maximum array gain for a fixed element gain. This paper derives accurate estimates for ...

1 Department of Electronic Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain 2 Centro de Investigación en Mecatrónica y Sistemas Interactivos—MIST, Universidad Indoamérica, Quito, ...