"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion.".

�we have waited a long time and we cannot possibly wait any longer,� karmenu vella, european commissioner for environment, told the guardian..
"the importance of our new method is that it allows for precise and automated measurement of the disease," bentley added in the study published in the journal radiology..