Energy & Green Tech

Turning pine needles from fire risk to renewable fuel

The flammability of pine needles, a major fire hazard in the coniferous forests of India's vast sub-Himalayan belt, makes them an abundant source of renewable energy, say researchers.

Security

Researchers uncover privacy flaw in e-passports

Researchers at the University of Luxembourg have discovered a flaw in the security standard of biometric e-passports that has been used worldwide since 2004. This standard, ICAO 9303, allows e-passport readers at airports ...

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