Researchers tap into 800-year-old mathematical theory to design GPS on the Moon

or pass on algorithm-generated recommendations.

this may make you rethink leaving your smartwatch behind.staying on the line for an hour until he was fished out by an emergency helicopter.

How to call for help on your Apple WatchIf you ever find yourself in a similar dilemma.Shearman followed safety advice and allowed the current to drag him out to sea rather than exhaust himself in a futile fight against it.If he hadnt been able to contact emergency services it would have been much longer before the alarm was raised.

right beneath the Digital Crown dial.beachgoers who are caught in a current are instructed to remain calm and float with it until they can swim parallel to the shore and escape.

and the operation could have taken days.

This will cause several sliders to appear.Locomations CEO and co-founder.

 The cool thing here is that the technology is already compliant with existing transportation regulations.and deviations can be carefully controlled.

is a larger emitter of particulate matter (PM).which is operating autonomously.