Cars that could communicate with each other would also minimize the chances of accidents as they could maintain safe distances between each other.

CNN: Reinventing the wheel

Currently the U.S. and Vietnam maintain liaison offices in each other's capitals.

CNN: ASIANOW - Asiaweek

Rafa and Roger showed it was possible for athletes to try and beat each other into oblivion, elevate the sport, and maintain a bubble of dignity.

WSJ: Jason Gay: Roger Federer and Rafael Nadal's Rough Patch

What they had actually done was describe the way in which two long chemical chains wound up around each other to encode the information cells need to build and maintain our bodies.

BBC: 'Quadruple helix' DNA seen in human cells

With rising Asian neighbours like China and Vietnam keen to invest in Cambodia, and Western ones like America and France keen to maintain their presence, Mr Hun Sen can cheerfully play them off against each other, while collecting goodies from all.

ECONOMIST: One of the last (we hope) Asian strongmen

It serves me at home where we maintain a tradition of gathering each night at the dinner table to eat and talk to each other.

NPR: The Practice of Slowing Down