- New York City is sinking(1–2 millimeters a year) says a scientific paper. People and buildings are heavy.
- Can environmentalists buy out a mining site near Yellowstone? They need some $3 million more to do it.
- [Update: Make that just $2.45 million.]
- Electric trucks may have a better future than electric cars.
- The “Virtual Power Plant” : We drain your battery first. Then we cut off your heat.
