So exactly how long can you go without emptying out your dust canister? And more importantly, what happens to your vacuum cleaner when you don't empty out your canister often? Dyson V11 Cordless ...

Full butane and propane gas canisters aren’t permitted on hand and cargo baggage on United States flights. Only small empty gas canisters are allowed on planes in the United States with certain ...

In some cases, hundreds of tears gas canisters have been deployed in a single night. A week ago, local journalist Chan Yu-hong revealed he had been diagnosed with chloracne, an acne-like eruption ...