Pick any direction and go with flights on sale. 14-day advance purchase required. Book by October 8 for travel Oct. 13-March 9, 2016. Restrictions and exclusions apply. Nonrefundable. Select markets. Seats and days limited. Blackout dates apply.
Electric space heaters can be dangerous in winter. LAWTON Okla_ Electric space heaters can be dangerous as the winter days get colder. Overnight temperatures are now regularly dropping below freezing, and people are using electric space heaters. Some don't use them correctly, and they can quickly create a danger.
The reason it is dangerous is because the magnitude of electric current may be very large in such a short circuit, and the release of energy very dramatic (usually in the form of heat). Usually, electric circuits are constructed in such a way as to make practical use of that released energy, in as safe a manner as possible. One practical and popular use of electric current is for the operation of electric lighting.