June 2002

• Tiny amounts of pollen travel far - Premium content

  Extensive interbreeding between GM and non-GM fields unlikely.

  28 June 2002

• Bugs clean teeth - Premium content

  GM yoghurt could fight tooth decay.

  28 June 2002

• Placenta genes weigh in early - Premium content

  Babies marked for low birth weight before week 12.

  27 June 2002

• Symbiosis has deep roots - Premium content

  Protein password found for plant-microbe symbiosis.

  27 June 2002

• Coffee breaks slugs - Premium content

  Caffeine kills slugs and snails.

  27 June 2002

• Tunable glue - Premium content

  New material has stickiness that heat switches on and off.

  26 June 2002

• We like the look of lookalikes - Premium content

  People trust people that resemble themselves.

  26 June 2002

• Church signs telecoms deal - Premium content

  England's spires to host mobile phone antennas.

  26 June 2002

• Going against the flow - Premium content

  Heat can flow without temperature differences - but thermodynamics remains intact.

  25 June 2002

• Immunity to TB gets a boost - Premium content

  Oral vaccines could curb spread of TB

  25 June 2002