Costco gets approval to build store on tribal land near Scottsdale

The infill project near Scottsdale is expected to generate tax revenue equivalent to five auto dealerships. Tribal officials ...
IEEE

A Closed-Loop Using Sampled-Data Controller for a New Nonisolated High-Gain DC–DC Converter

Abstract: This article tries closed-loop using a sampled-data (SD) controller for a new nonisolated dc–dc converter to maintain the constant voltage. The developed nonisolated converter attains a ...

The mathematical crimes of the Young Sherlock Holmes series

Warning this article contains spoilers about the new Amazon Prime series Young Sherlock. I’ve read the whole Sherlock Holmes ...
Nature

Mathematician who reshaped number theory wins prestigious Abel prize

Gerd Faltings, a number theorist at the Max Planck Institute for Mathematics in Bonn, Germany, has won the 2026 Abel Prize, ...
Castanet

Kamloops' unemployment rate drops, numbers not so positive in Kelowna

Eight months ago, Metro Kamloops had the highest unemployment rate in Canada. Today, it is tied for the third lowest mark. The Tournament Capital’s jobless rate fell a full percentage point from ...
IEEE

Analysis of Beamforming for OAM Communication Using Loop Antenna Arrays and Paraboloids

Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.