it works...

this place failed the other day. now it seems to work again. so far so good.

lga...

light generating algae can be used in solar energy plant at night,when there is no light.   very simple.

weaknesses...

a plane went down. the cause might be the weakness in the design of the plane. it is time to review all the designs from the maker.

some years ago...

my invest account with etrade suddenly lost 4000 dollars. etrade corected this sudden change,then they fired a smart employee.  

today...

i sold 200 shares of gsat. i only got 100 shares of credit. half the money disappeared. i emailed tdameritrade. they said "margin requirement". i will try to get the $$$ back.