Tesla's unfettered ambition will drain finances

Tesla shares rose on Friday as analysts questioned how soon Chief Executive Elon Musk will have to ask creditors and shareholders for more capital to fund development of an electric semi truck, a new roadster and accelerated production of a high-volume electric sedan.

Don't Get a Credit Card Without These Perks

Credit cards offer free insurance for things you buy, price matching when prices drop, and lucrative sign-up bonuses in the form of cash and travel value. Here are some perks you should look for in a new one.

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Nevada wants to use untried execution drugs that pose risks

For Nevada's first execution in more than a decade, state officials are turning to a never-before-tried combination of drugs, including a powerful painkiller that is fueling much of the nation's opioid epidemic and a paralyzing drug that could mask any signs of trouble.

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