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Three minutes of sprinting can do something that 90 minutes of moderate exercise apparently cannot: dramatically reshape the molecular contents of the bloodstream. Rockefeller researchers comparing different intensities of exercise found that six sets of 30-second, all-out sprint

Made entirely of muscle, with no rigid skeleton, muscular hydrostats like octopus arms, elephant trunks and human tongues can move in ways traditional mechanical systems cannot.

Because of the blockage of the Strait of Hormuz, Iraq cannot export enough oil to fund the country's huge public sector.

The order cannot effect change, and is only ‘undermining trust in vaccines’ as CDC guidance remains the sameDonald Trump’s executive order on vaccines does not change the US recommendations for the shots – but experts say it does create confusion and doubt about vaccines, which w

Because of the blockage of the Strait of Hormuz, Iraq cannot export enough oil to fund the country's huge public sector. Protests have already started. Will the Iran war destabilize Iraq again?

The severe, drought-fueled fires now burning across much of the American West and Canada may be scorching forests so thoroughly that they cannot recover to the forests they once were, new research shows.

Because of the blockage of the Strait of Hormuz, Iraq cannot export enough oil to fund the country's huge public sector.

Scientists have created an unusually corrosion-resistant stainless steel that could replace costly titanium components used to produce green hydrogen.

Staff at North Devon district hospital given training in difficult births in case mothers-to-be cannot get to ExeterDoctors at one of England’s remotest hospitals have been given a “crash course” in birth emergencies after its maternity unit was shut and as fears grow that the sa

With the final round of fixtures played on Tuesday, only one county are sure to be playing in the quarter-finalsBy the 99.94 Cricket BlogMiddlesex, having lost just one of seven matches to date, cannot be caught for a top three slot in Group B and will play in the knockout phase

Every living cell, from the simplest bacterium to a human neuron, relies on the same basic machinery to read, interpret, and use its DNA. This molecular machinery is so fundamental that life as we know it cannot exist without it. And because it is so essential, it has long been a

Devons Road estate residents describe months-long ordeal of not being able to wash, clean or cook for much of the dayHundreds in London flats left without regular running water since last yearChristmas Day in east London. Beatrice Asante empties a bag of potatoes into her kitchen