Abstract: This paper investigates a finite element method (FEM) based on tree-cotree splitting to tackle the low-frequency instability problem of waveguide ports in electromagnetic simulation. We ...

Abstract: Single Image Super Resolution (SISR) is a post-processing technology for Internet of Things (IoT) devices that reduces bandwidth usage and improves communication efficiency. While most SISR ...

A young boy from Malava in Kakamega county is holding on to renewed hope after a well-wisher stepped forward to support him and his dreams. Kakamega well-wisher offers to support Francis Juma after ...

Christmas has come and gone and soon it's time to take down those decorations — and now what to do to with the tree? Brooklynites can join NYC Parks to recycle their Christmas trees into wood chips ...

Merry Christmas everyone, peace to you all, and I hope Santa was very good to you! For the first time in a while we will be tucking into our Turkey full in the knowledge that we won’t be top of the ...

Chocolate is no longer just a treat, it has become a climate casualty. Around the world, cocoa harvests are shrinking as droughts, erratic rainfall, and crop diseases take a toll, particularly in ...