The Rechargeable XGIMI Halo+ Projector Will Glamp Up The Outdoors, But Pack Extra Power The compact projector is easy to travel with but will need more than its own battery to get through a movie.

A Monday evening house fire in Northwest D.C., which officials say was caused by a malfunctioning refrigerator powered by an extension cord, displaced at least two people.

Also, be sure that the cord can handle the power needs of what you're plugging into it. For most household applications, such as plugging in a lamp or a computer charger, an extension cord that ...