In the morning, the light begins to come on 20 minutes before I want to be awake, followed by the gradually increasing sound of the alarm. There are only a handful of alarm sounds at the moment, but the options are all fine. There are no jarring, grating alarms here — even the bird calls option sounds rich and natural, rather than the too-shrill, piercing recordings I've grown used to avoiding on other alarm clocks and sound machines.
"Prepare for an offshore landing," the pilot announces, before landing on a platform 250km (155 miles) from Denmark's west coast.
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Credit: Exoticase
Perhaps it’s the biggest question science has left to answer, how did life begin? Now, molecular biologists in Cambridge university have discovered tiny molecules of RNA which they say might provide some clues. Science journalist and author Philip Ball explains what we know and whether we’ll ever find the origins of life on earth.