Unlike Texas Instruments, whose graphing calculators have famously not made technological improvements in decades despite ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

Use our calculator to determine how much you can save by refinancing your student loan to a lower rate. Plus, learn when it makes sense to refinance. NerdWallet editorial rating NerdWallet's ratings ...

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Angelica Leicht is a seasoned personal finance writer and editor with nearly two decades of experience but just one goal: to help readers make the best decisions for their wallets. Her expertise spans ...