15/02/2022

Security

COVID tests may leak personal data

Last year, over 14 million PCR tests were performed in Sweden. Researchers at UmeƄ University have discovered that personal data has been exposed by a private company handling test certificates. "This is something that may ...

Engineering

Aircraft security: Diagnosis during flight is possible

The pressurized cabins of commercial aircraft, as well as their wings and tail units, are inspected for cracks and damage at regular intervals. Every six to ten years, each jet has to undergo a D-check in a hangar for one ...

Engineering

Cooling clay to counter heatwaves without the use of fossil fuels

Air conditioning already accounts for a huge share of the total energy consumption in warm climate countries. It is not just a burden to the environment, but also a financial blow to the pocket. It is an issue which prompted ...

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