smart phones
App to give alert on open manholes
From now on, a new smart phone app will allert Dhaka dwellers to nearby manholes that have no lids and speed bumps that are not
Crowds 'could be counted' with phone data
It may be possible to estimate the size of a large crowd based on geographical data from mobile phones and Twitter, according to a new study.
The amazing elephant selfie. But is it a world first?
Forget selfie sticks. If you're looking for a wide-angle shot with a much longer range than any pole can give you, then ask an elephant.
App to give alert on open manholes
From now on, a new smart phone app will allert Dhaka dwellers to nearby manholes that have no lids and speed bumps that are not
Crowds 'could be counted' with phone data
It may be possible to estimate the size of a large crowd based on geographical data from mobile phones and Twitter, according to a new study.
The amazing elephant selfie. But is it a world first?
Forget selfie sticks. If you're looking for a wide-angle shot with a much longer range than any pole can give you, then ask an elephant.