Centuries: 12th century - 13th century - 14th century
Decades: 1220s 1230s 1240s 1250s 1260s - 1270s - 1280s 1290s 1300s 1310s 1320s
Years: 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279
... Examples include pulsing an electrical current through the body to kill 'the bad cells', this has no effect on any cells. These devices usually consist of a car ...