Why Do Flight Attendants Sit on Their Hands?

Every airline passenger knows flight attendants give critical safety guidance during their pre-takeoff briefings about seatbelts and emergency exits. But many observant passengers often watch cabin crew throughout the flight for unspoken safety cues, too. If you’re one of these watchful fliers, you might have noticed a certain way that cabin crew sit during takeoff…

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Imaging interface-controlled bulk oxygen spillover

Conner, W. C. Jr. & Falconer, J. L. Spillover in heterogeneous catalysis. Chem. Rev. 95, 759–788 (1995). Article  CAS  Google Scholar  Zecevic, J., Vanbutsele, G., de Jong, K. P. & Martens, J. A. Nanoscale intimacy in bifunctional catalysts for selective conversion of hydrocarbons. Nature 528, 245–248 (2015). Article  ADS  CAS  PubMed  PubMed Central  Google Scholar …

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Jonjo Shelvey quits playing to manage UAE minnows

Former England midfielder Jonjo Shelvey has retired from playing and will take over as manager of third-tier United Arab Emirates side Arabian Falcons FC. The 34-year-old had been playing for the Dubai club, who were formed in 2023, since September – alongside ex-Manchester United midfielder Ravel Morrison. Former Crystal Palace midfielder Jason Puncheon is the…

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