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Holding the boom pole above shot ensures that the optimum pickup area of the mic is directed towards the subject's mouth, and then towards the ground – which we assume won't be generating much noise. This will give you natural-sounding dialogue, which is well-isolated from the ambience of the surroundings. In addition, the boom and mic will both…[Leggi tutto]

To effectively maintain a pH range, a buffer must consist of a weak conjugate acid-base pair, meaning either a. a weak acid and its conjugate base, or b. a weak base and its conjugate acid. The use of one or the other will simply depend upon the desired pH when preparing the buffer. For example, the following could function as buffers when…[Leggi tutto]

Even if cars soon start running entirely on electricity or hydrogen, they'll still need 100 gallons or more of oil to make their plastic parts, such as seats, dashboards, bumpers, and engine components. And some day that plastic may be recycled back into fuel.

A sequential gearbox is used along with a manual transmission (specifically, a sequential manual transmission) to allow for faster shifts. However, with an automobile gearbox, drivers can only shift up or down to the next progression — or next in the sequence — gear.

The short answer – it depends on your situation. It’s all going to boil down to which features you want, what your current pool set up is, how much you are willing to spend now and in the future, and how much of an effort you want to put in to using the cleaner. There are 3 main types of automatic pool cleaners: Pressure Pool Cleaner, Suc…[Leggi tutto]

Nanofiltration (NF) is a de novo class of membrane filtrations with unique properties ranging from ultrafiltration to reverse osmosis. Thanks to their high removal performance, NF membranes have gained increasing attention from both academia and industry for various applications, especially in water and wastewater treatment and desalination.…[Leggi tutto]

Sport is an important part of many people’s lives—as both recreation and entertainment. It is also a sizeable industry with political and economic ramifications in today’s world. Within the last half-century or so, sports wear has become a driving force for new trends in fashion and for textile innovation. This special issue of Fashion Pract…[Leggi tutto]

Sour candy has captured the attention and taste buds of consumers who look for confectionery experiences outside of the standard of sweet, says Steve Schuster, president of Wisconsin-based Schuster Products, which makes a line of sour products called Face Twisters.

Ciao a tutti, vi scrivo perchè il mio cucciolone di 7 mesi, di 46 chili, è molto buono con tutti i cani e ciò nonostante è capitato che qualche maschio adulto lo aggredisse cercando di morderlo o ringhiando in maniera intimidatoria.
In quelle situazioni, il mio cucciolone si è contratto per la paura, la coda tra le gambe e la testa inarcata tra…[Leggi tutto]