Learn how total return swaps work, their benefits, and risks, with easy examples that illustrate the payments and returns based on underlying asset performance.

For new and old investors, taking full advantage of the stock market and investing with confidence are common goals. Zacks Premium provides lots of different ways to do both. Featuring daily updates ...

As I see it, taking the return value of a function that returns None should always be flagged as an error, no matter whether the value is assigned to a variable or used directly in an if-statement or ...

The use of window functions to improve the side lobe level of antenna arrays is hindered by high value of excitation currents dynamic range ratio. This paper proposes a fast and iterative window ...

In this paper, a new solution, in which the ordinary rectangular patches are replaced by hexagonal patches, is proposed to decrease return loss and mutual coupling in microstrip array antennas. To ...

The three core components of the ubiquitous bacterial chemosensory array — the transmembrane chemoreceptor, the histidine kinase CheA, and the adaptor protein CheW — assemble to form a membrane-bound, ...

Pet dander comes from skin cells that are shed by animals with fur or feathers – cats, dogs, guinea pigs, rabbits, birds, etc. Dander can trigger an allergy. Animals without fur, like reptiles, ...