Abstract: Angular momenta of electromagnetic waves are important both in concepts and applications. In this work, we systematically discuss two types of angular momenta, i.e., spin angular momentum ...

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...

How often you change the spark plugs in your car depends on the recommendations of its manufacturer. Typically, it'll be somewhere around the 100,000-mile mark for new vehicles, but it could be much ...

Abstract: Recent research on few-shot fine-grained image classification (FSFG) has predominantly focused on extracting discriminative features. The limited attention paid to the role of loss functions ...

A RAM slot, also known as a RAM socket, is a long, slim slot on the motherboard of a PC. This allows a RAM module of varying speeds and capacities to be accommodated. Most motherboards have either two ...

Mascha Davis M.P.H., R.D.N., is a nationally recognized registered dietitian nutritionist, humanitarian and founder of Nomadista Nutrition, a private nutrition practice based in Los Angeles. Her ...

Garret Donahue, a Southern California native, has been involved in car culture for the majority of his life. From organizing local group drives to attending open track days, Garret dives deep into the ...

We may receive a commission on purchases made from links. USB charging is everywhere, and if you have a newly built apartment or home, you may have a USB wall socket. It makes life convenient for ...

The difference between 6-point (above left) and 12-point (above right) sockets is the six extra points found in the 12-point socket. The good news is that just about every major socket set brand ...

NLWeb is an open project developed by Microsoft that aims to make it simple to create a rich, natural language interface for websites using the model of their choice and their own data. Our goal is ...