Abstract: In this paper, we present an efficient convolutional neural network (CNN)-based model to estimate both elevation and azimuth arrival angles of multiple sources with high resolution (small ...

NITI Aayog, along with IISc Bengaluru, just released a report calling for a national program focused on two-dimensional (2D) materials. The big idea? Help India become more self-reliant in making ...

The U.S. Air Force’s E-7A Wedgetail Airborne and Early Warning and Control (AEW&C) aircraft was canceled by the Trump Administration in the summer of 2025, although Congress is moving to block such a ...

It's official – summer 2025 was the hottest summer on record for the UK! The Met Office has revealed that the average temperature from 1 June to 31 August hit a balmy 16.10°C. That's 1.51°C above the ...

In this work, we demonstrate a 3D stacked memristor crossbar array capable of self-differential pairing, utilizing it as a random entropy source for a physical unclonable function (PUF). A 32 × 32 ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

France’s Ministry of Ecological and Solidarity Transition has announced the winners of the tenth round of tenders for C&I rooftop solar systems for the 2021-26 period, with capacities above 500 kW.

Silicon chip manufacturers like Intel and TSMC are constantly outdoing themselves to make ever smaller features, but they are getting closer to the physical limits of silicon. “We already have very, ...

Early diagnosis of canine dilated cardiomyopathy (DCM) is complicated by the presence of a prolonged asymptomatic phase, for which a comprehensive evaluation of myocardial function is essential. This ...

A way to slice arrays of arrays or rather 2D arrays. i.e. let a = ((1,2,3),(4,5,6),(7,8,9),(10,11,12)) let b = a.slice2D(0,3,0,2) //which should then result to // ((1 ...

The average hotel room rate in the city is $301 a night, a record. A major reason: One of every five hotels is now a shelter, contributing to a shortage of tourist lodging. By Luis Ferré-Sadurní In ...