The advanced ultracapacitor technology is housed directly within the C-TEC units to provide immediate, controlled backup power in the event of a DC supply interruption. Unlike lead-acid batteries, the ...

A 34-year-old cargo jet, loaded with fuel and bound for Honolulu, climbed barely 30 feet before erupting into a fireball its ...

Could a single fractured fitting bring down a widebody freighter in seconds? The National Transportation Safety Board’s ...

The story of how Queensland fought for — but is now losing — its fluoridated water is a fascinating window into the ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

Tineco’s best Black Friday deals are already here and if you’ve been eyeing new cleaning applicances, now’s the time to act.

Power strips are convenient when you’re short on wall outlets, but there are some things you should never plug into one.

In that year the average life expectancy for Canadian men was 68.4 years. Women made it to 74.2. And the average retirement ...