In Iraq, free elections have revealed the enormous influence of Islamist currents.

Or you could tag Facebook photos with the emotions that you had associated with those memories and then instantly prioritize the streams that catch your attention, just like this.

The major currents of the world's oceans, such as the Gulf Stream, the Kuroshio Current, the Agulhas Current, and the Antarctic Circumpolar Current, are all approximately in geostrophic balance and are examples of geostrophic currents.

Moreover, sea levels along the US northeast coast are rising up to four times faster than the global average, making the region more vulnerable to storm surges and flooding.