Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Lucy Notarantonio is Newsweek's Senior Lifestyle and Trends Reporter, based in Birmingham, UK. Her focus is trending stories and human interest features ranging from health, pets and travel.

If you eat something acidic or sugary, be aware that acids can harm your teeth and temporarily soften the enamel. Over time, acids can erode tooth enamel permanently. You may think this means you ...

A study titled "Functional optimality underpins the repeated evolution of the extreme 'saber-tooth' morphology" published in Current Biology reveals why: these teeth were 'functionally optimal ...