During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Abstract: Recent advances in machine learning have led to the proliferation of voice-enabled devices, raising privacy concerns due to the sensitive nature of speech data. To address this, we propose a ...

Buy now, pay later (BNPL) loans, also known as point-of-sale loans, allow consumers to pay for purchases in small installments, usually over several weeks. Unlike credit cards, this short-term ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

We list the best mobile payment app, to make it simple and easy to pay with your phone. Mobile apps providing contactless payments have become common since the introduction of Near Field Communication ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Abstract: The mortar method is applied with the method of moments to solve the Electric Field Integral Equation for electromagnetic scattering problems using nonconformal discretizations. The basic ...

BEIJING -- A Chinese research team has developed an advanced method to overcome long-standing challenges in the application of aromatic amines, promising a safer and more efficient alternative to an ...