Today’s efficiency situation: FUEL 100% PUSHING THE PISTONS 35% OVERCOMING ENGINE FRICTION AND PUMPING THE AIR AND FUEL (typical US driving condition) 20% Are we … IC Engine Automobile : 15% fuel-to-wheel efficiencyRead more
Author: editor
Posted inUncategorized
Backup/restore EvolutionMail
to backup mail: tar -cvzf evolution-backup.tar.gz .evolution .gconf/apps/evolution .gnome2_private/Evolution to restore mail: $tar xzf evolution-backup.tar.gz $gconftool-2 –unload evolution_setting.xml $gconftool-2 –load evolution_setting.xml
Posted inBicycle / Life style / wedding
Green weddings
Green weddings seem to be all the rage these days, and the trend seems to be growing around the world. The picture above is of … Green weddingsRead more
Posted inUncategorized
World Carfree Day
Every September 22, people from around the world get together in the streets, intersections, and neighbourhood blocks to remind the world that we don’t have … World Carfree DayRead more
Posted inUncategorized
coffee farmers
The current world prices for coffee—set in New York and London—have fallen to their lowest ever level in real terms. As I write these lines, … coffee farmersRead more
Posted inCO2
CO2
Approximately one third of the total carbon dioxide (CO2) emissions in the world come from energy production. CO2 free gas-powered plants are based on carbon … CO2Read more
Posted inUncategorized
How to build deb packages
Go to the folder where the source is available. run following commands. $dh_make $dpkg-buildpackage you will get a deb file.
Posted inClimate Disaster / Habitat
No Place to go
They cling precariously to the top of what is left of the ice floe, their fragile grip the perfect symbol of the tragedy of global … No Place to goRead more
Posted inUncategorized
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