Vibration batteries may be the future
The technology developed by electronics maker Brother Industries uses a coil, magnet and condenser to charge electricity. The Vibration Energy Cells produce electricity after being vigorously shaken.
Two AA-sized prototypes produce electricity that's enough to charge TV remote controls, the company said.
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Electricity use actually increased during 2018 Earth Hour, BC Hydro
VANCOUVER - For the first time since it began tracking electricity use in the province during Earth Hour, BC Hydro said customers used more power during the 60-minute period when lights are expected to dim.
The World Wildlife Fund launched Earth Hour in Sydney, Australia in 2007. Residents and businesses there turned off lights and non-essential power as a symbol to mark the importance of combating climate change.
The event was adopted in B.C. the next year and, as part of that, BC Hydro began tracking the megawatt hours saved.
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In 2008, residents and businesses achieved a two per cent savings in electricity use. But since…
