The threat from portable missiles is one such threat.
What do you expect from portable speakers that you can plug into your computer?
There is the unreliable heat from portable boilers, and the sinkholes that keep some playgrounds closed.
(Far from portable, the display visor was held by a mechanical arm; looking at a photo, it becomes immediately clear how the device earned its name).
Underclassmen, who were not allowed to, bought their food from portable carts wheeled into a hallway near the front door and ate leaning against their lockers.
The projects range from portable solar units for powering cellphones to furniture created from recycled materials, to cheap, inflatable shelters for the homeless.
At night the area buzzes with music from portable stereos, and the air fills with the smell of barbecues on the lawns.
Meanwhile the engineers were laying a pipeline from portable rubber affairs to storage tanks, which were landed in sections and assembled within a day.
For minor scrapes, mechanics can make simple repairs by bonding new layers of composite over the damaged areas with epoxy and heat from portable blowers.
The student baseej took everything electronic they could find, from portable computers to hard drives and mobile telephones.The violence had to be state-sponsored, Mr Chilcott ventured.
One new thing that Apple products can do that Android can't is stream music directly from portable devices to a Sonos system.
