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Giving keener ‘electric eyesight’ to autonomous vehicles

Autonomous vehicles relying on light-based image sensors often struggle to see through blinding conditions, such as fog. But researchers have developed a sub-terahertz-radiation receiving...

Scientists detected a set of salty lakes on Mars, hidden below...

NASA's Perseverance rover is set to search for signs of ancient Martian life that could have migrated to underground lakes like these.