12/08/2005

U.S. cybersecurity called "alarming"

The United States' information technology infrastructure is "highly vulnerable to terrorist and criminal attacks," an expert has said.

Plugging the leaks in a quantum computer

New work by two researchers at HP Laboratories Bristol sets out to solve one of the major difficulties in quantum computer architectures that use directly interacting qubits.

More biodiversity at Chernobyl

Nineteen years after the accident at the Chernobyl nuclear plant, researchers say the surrounding land in Ukraine has more biodiversity.

Combination power-heat system created

U.S. grocery stores, schools, hotels and hospitals are likely candidates for a high-efficiency system that provides heating, cooling and electric power.

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