Three Japanese technology companies are testing the durability and performance of lightweight, flexible perovskite solar modules on a pier in Yokohama City. It is part of a larger three year ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

收市後：February 4 at 5:54:09 PM EST ...

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Much is being done to conserve historic rail structures, but as we enter the bicentenary year, some are still at risk. Dr Joseph Brennan picks a few key ones. A passenger train derailed after striking ...

Among major gainers were Axis Bank, Bajaj Finance, and ICICI Bank. Sectorally, Nifty Bank and Financial Services surged over 1%. Meanwhile, US tech market saw notable declines, with Nasdaq dropping 3% ...

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