Issue Contents

Page 1

#	Article	Article Summary
1	A cool $1,000 to stay cool.	Jim Olson states that converting the type of refrigerant in an automobile may cost up to $1,000.
2	Building a better bean.	Virginia Berg believes that one characteristic to select for in bean production is leaves that turn up to the sun.
3	Just a passing interest?	Charles Strein suggests that consumers take advantage of the present low interest rates.
4	Struggling schools in the South.	Boniface Hadebe shares that in South Africa 97 per cent of the students drop out of high school before finishing.
5	Will it end with a bang or a whimper?	Lawrence Krauss shares his view of how the world will end.