Research suggests some metals’ semicore electrons may be more active on Earth’s surface than previously thought.

Research suggests some metals’ semicore electrons may be more active on Earth’s surface than previously thought.

Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an important role to play in emerging energy technologies like nuclear batteries ...

Quantum physics often reveals phenomena that defy common sense. A new theory of quantum scarring deepens our understanding of the connection between the quantum world and classical mechanics, sheds ...

The generation of femtosecond optical pulses 1 has opened up a range of applications from real-time monitoring of chemical reactions through to ultrahigh-bit-rate optical communications 2, and has led ...

Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an important role to play in emerging energy technologies like nuclear batteries ...

Getting ready for your ICSE Class 10 Chemistry half-yearly exams means having the best study materials. This practice paper for 2025 is designed to be exactly like the actual test. This helps you get ...

“Business model” was one of the great buzzwords of the Internet boom, routinely invoked, as the writer Michael Lewis put it, “to glorify all manner of half-baked plans.” A company didn’t need a ...

Nottingham city centre is the cultural, commercial, financial and historical heart of Nottingham. The centre of the city is usually defined as the Old Market Square – the UK's largest city square.

Abstract: Quantum dot (QD) devices are usually desired to have a broadband gain spectrum. An alternative solution to achieve a broadband gain in QD devices is to use multiple layers with different QD ...

Abstract: In this paper, we present a new approach for the enhancement of pulsed terahertz (THz) generation in quantum dot (QD) based photoconductive antennas (PCA). We demonstrate the benefits of the ...