A crisis emerges across the US as ‘forever chemicals’ quietly contaminate drinking water wells

The roughly 40 million Americans who get drinking water from wells are at particular risk when harmful forever chemicals contaminate the supply. Odorless and colorless, the chemicals known ...
IEEE

On Optimal Sampling for Learning SDF Using MLPs Equipped With Positional Encoding

Abstract: Neural implicit fields, such as the neural signed distance field (SDF) of a shape, have emerged as a powerful representation for many applications, e.g., encoding a 3D shape and performing ...
GitHub

Boltzmann Attention Sampling for Image Analysis with Small Objects

BoltzFormer is designed for text promptable segmentation, with superior performance for small objects. It performs Boltzmann sampling within the attention mechanism in the transformer, allowing the ...
IEEE

A multi-cell battery management chip voltage sampling circuit with positive and negative voltage pretreatment structure of the battery

Abstract: There are two problems with the traditional lithium battery voltage sampling circuit based on operational amplifier voltage conversion: First, the use of more high-voltage MOS transistor in ...
Calgary Herald

City reveals construction site setup locations for feeder main replacement project

Work is about to begin on the accelerated project to replace the Bearspaw South feeder main. City crews will begin mobilizing staging areas for the project on Friday, the city said in a news release ...