Cosmic eruption caught in the act by submillimeter array's new fastest response system

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...
IEEE

Parallel On-Chip Physical Random Number Generator Based on Self-Chaotic Dynamics of Free-Running Broad-Area VCSEL Array

Abstract: Random numbers, as a cornerstone in the interconnected digital world, are used in secure cryptographic protocols for commercial transactions, computing, and communications. Instead of the ...
Hosted on MSN

How to generate random numbers, shuffle lists, and create test data in Excel

Most people treat Excel as a rigid calculator, completely missing its capacity for chaos. Excel's built-in randomization tools can generate numbers, shuffle existing lists, and build mock timelines in ...
timesnownews

TNEA 2026 Random Number Declared at tneaonline.org; Check Steps to Access Random Number

The Directorate of Technical Education (DoTE), Tamil Nadu, has released the TNEA Random Number 2026 today, June 10, 2026. The candidates who are seeking admission to various engineering colleges ...
The Hindu

Technique to ‘amplify’ random numbers is digital security breakthrough

Most digital security relies today on random numbers to generate cryptographic keys. Think of a cryptographic key like a long, complex password. If that password is truly random, an attacker has to ...
The New York Times

A Scientific Achievement That’s Totally Random

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can. By Alexander Nazaryan Researchers in Switzerland ...
IEEE

Graphene-Based Multiband Chiral Metamaterial Absorbers Comprised of Square Split-Ring Resonator Arrays With Different Numbers of Gaps, and Their Equivalent Circuit Model

Abstract: The equivalent circuit model (ECM) is developed by using a MATLAB code to analyze graphene-based multi-band chiral metamaterial absorbers composing graphene-based square split-ring resonator ...