Avie Schneider

Updated at 4:11 p.m. ET.

The Dow Jones industrial average on Tuesday briefly topped 23,000 for the first time, crossing another milestone amid better-than-expected earnings reports and concerns that stocks are approaching another bubble.

But the 30-stock index ended the day at 22,997.44, up 40.48 points.

The Dow finished above 22,000 for the first time on Aug. 2.

Stanley Fischer is resigning early as vice chair of the Federal Reserve after three years at the central bank. His term was set to expire next June. Before becoming second in command to Fed Chair Janet Yellen, the former MIT economics professor served as head of the Bank of Israel and as a top official at the International Monetary Fund, the World Bank and Citigroup.

Updated at 3:55 p.m. ET.

Federal Reserve policymakers have raised their target for the benchmark federal funds interest rate by a quarter-point, to a range of 1 percent to 1.25 percent.

Apple giveth, Apple taketh away.

Every year about this time, the tech giant unveils its latest iPhone. Company executives proclaim it the best iPhone yet. And fans can't wait to get their hands on the shiny new toys.

Sometimes fast food just isn't fast enough. A new highly automated restaurant that opened in San Francisco on Monday looks to speed service through efficiency — you won't see any people taking your order or serving you at the Eatsa quinoa eatery.

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