Handheld calculators were introduced into the United States in 1970 and 1971 by the Japanese firms of Busicom (Nippon Calculating Machine Corporation) and Sharp (Hayakawa Electric) as well as the ...

The Sharp EL210 and EL215 were ubiquitous early-1980s calculators without scientific functions, and with a VFD display. We remember them being common during our schooldays, and they and similar ...

A 1970s programmable calculator from Sharp approached the problem with magnetic strips on special cards, and since [Menadue] has one with no cards, he set about making his own. These cards are a ...

See how your savings and investment account balances can grow with the magic of compound interest. Many, or all, of the products featured on this page are from our advertising partners who ...

I purchase a 55” Sharp Roku Tv for my father that was diagnosed with cancer 2 years ago for the downstairs back room. The tv was was not used much so it shouldn’t of had this issues that I am ...

Tech-savvy soldiers target Russian tanks and infantry, holding back their advance. A few pounds of explosives make the ...

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Tesla's surprisingly solid results and high-flying sales forecast are lifting hopes for a strong earnings season.

Intel faces challenges in the foundry business with inefficient strategies, making the upcoming earnings a make-or-break ...

For years, Jeff Sharp often relied on the same refrain when he came upon an addict. It usually involved an expletive and a blunt question: Why do you keep doing it? Back then, more than two ...

Keeping your brain sharp as you age has a lot to do with your ... called stress hormone — were associated with damage to the parts of the brain that move and manage information, an October ...