November 2002

• Few had wealth in ancient Egypt - Premium content

  Houses hint at polarized society 3,500 years ago.

  29 November 2002

• Trading might save nature - Premium content

  Economists encourage conservationists to buy biodiversity.

  29 November 2002

• Europe's space industry gets a boost - Premium content

  Souped-up heavy lifter launches today.

  28 November 2002

• Bad news for HIV-vaccines? - Premium content

  Double virus infection worries some AIDS researchers.

  28 November 2002

• Laser leads nerve growth - Premium content

  Beam could help repair spine damage or wire up implants.

  27 November 2002

• DNA drama scoops prize - Premium content

  Watson and Crick story wins European science TV award.

  27 November 2002

• Delegates tagged and tracked - Premium content

  Radio transmitters follow scientists round conference.

  26 November 2002

• Spider and fly swap roles - Premium content

  Predator and prey in web of intrigue.

  26 November 2002

• Allergen finder online - Premium content

  Web site offers searchable catalogue of allergy-causing proteins.

  26 November 2002

• Metamaterial bends microwaves into beam - Premium content

  Foam-packed copper grid broadcasts focused radiation for telecommunications.

  23 November 2002