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“Business model” was one of the great buzzwords of the Internet boom, routinely invoked, as the writer Michael Lewis put it, “to glorify all manner of half-baked plans.” A company didn’t need a ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

Max Verstappen will lead the F1 field off the line on Sunday at the Italian Grand Prix after taking his fifth pole position of the season. The Dutchman will have Lando Norris for company on the front ...

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John Lewis plc require a minimum order of £250 for both collection and home delivery. The maximum order allowed is £2,500. Delivery is free for orders over £500. A delivery charge of £5.50 applies for ...