and driving hands free around the streets of london, we take a look at the driverless car that may be a gamechanger. let s now get down to business. let s start in the us, where it looks like interest rates will be headed higher and higher. speaking to a senate committee the chair of the federal reserve, jerome powell warned more action might be needed to stabilise prices and tame inflation. many analysts had been expecting another quarter percent rise when the fed meets later this month, but now some are predicting an ever bigger increase. investors didn t like the news, as you can see it sent us financial markets tumbling. the dow, nasdaq and s&p 500 all saw a sell off after powell s comments. our north america business correspondent samira hussain reports from new york. last year, the federal reserve raised interest rates at the fastest rate since the 1980s and it seemed to have helped inflation a little but the labour market remains resilient. the lastjob through sport sh
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