This signal involves a biker putting their left hand up with the palm facing forward. It's mainly shown by the leader of the group to signal other bikers to follow them. This gesture is mainly ...

of these deaths occur in low- and middle-income countries. Facing Forward, presented by the NCD Alliance, tells the stories of non-communicable diseases through the eyes of the people whose lives ...

Part of that is due to what GPS has unlocked in terms of mapping and coordination with sonar, part of it is due to new technologies like forward facing sonar, and the rest is just a refinement of what ...