The abacus is a computing device on which arithmetic calculations are performed by sliding counters (beads, pebbles, or flat discs) along rods, wires or lines. The instrument may have originated in ...

An abacus is an ancient tool used for counting, consisting of a framed set with rods on which balls or beads are moved. The abacus has been in existence in China since the second century BCE, although ...

A team of bioengineers at the University of California, Berkeley, has developed a new kind of environmentally friendly adhesive polymer. In their study, published in the journal Science ...

The two methods create super strong bonds at the pore level, eliminating the need for caustic adhesives. While industrial adhesives are great for joining part A to part B, they're not really very ...

When shopping for adhesive, it’s hard not to notice that there are multiple types of glue—rather, there are five main varieties. With the exception of hide glue, which is made of animal ...

Like all Gorilla super glues, this adhesive does not work on polyethylene plastics. The gel formula makes it easy to apply and even readjust if needed. However, this glue is not intended for ...

If you’re looking for positive words that start with the letter A, we’ve got you covered — or should we say… attended to. As ...

Thermoset adhesives are crosslinked polymeric resins that are cured using heat and/or heat and pressure. They represent a number of different substances that undergo a chemical reaction when curing, ...

Polysulphide adhesives and sealants are resins that provide a flexible and chemically resistant sealing or assembly element. Single component polysulphide resins are commonly used as construction ...

Canada’s Sphere Media has completed its C$24.6M ($18.2M) of UK-based distributor Abacus Media Rights. Going forwards, Abacus will be known as Sphere Abacus and act as Sphere’s sales wing.

KER Graphics Ltd experts in printing and manufacturer’s of Self Adhesive labels since 1989, Based in Belfast we are the UK and Irelands market leaders working with many small and large businesses with ...

Most recent Japanese abaci (soroban) have one counter above and four below. Some older Japanese instruments have five counters in the lower section. The right-most column represents units, the next ...