A team of researchers has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for faster, more efficient ...

Phonons, the quantum mechanical vibrations of atoms in solids, are often sources of noise in solid-state quantum systems, ...

Researchers at the University of Basel have shown that quantum systems can have antagonistic interactions, too—one agent ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

Part 2 of this DI series presents a device that allows you to play with and display live SDR signal spectrums with negative ...

The frequency illusion, also called the Baader-Meinhof phenomenon, is a cognitive bias in which someone learns a novel word or concept—and then “suddenly” encounters it everywhere, whereas ...

However, some students develop academic problems that may cause them to underachieve and, in extreme cases, drop out of school entirely. These problems include confusion about or disinterest in a ...

Several gynecologic conditions cause uterus problems. Some cause no symptoms, while others cause mild to severe problems ranging from irregular or heavy bleeding and pelvic pain to difficulty ...

Jean-Michel Ménard, Associate Professor of Physics at the University of Ottawa and a team of researchers have paved the way for developing devices capable of upconverting electromagnetic signals to ...

Plastic pollution is a global problem. Every year 19-23 million tonnes of plastic waste leaks into aquatic ecosystems, polluting lakes, rivers and seas. Plastic pollution can alter habitats and ...

This repository contains the Daily Coding Problem solutions in python. Given a list of numbers, return whether any two sums to k. For example, given [10, 15, 3, 7] and k of 17, return true since 10 + ...