Of the more than 624,000 highway bridges in the U.S., an estimated 220,000 need repairs. Quantum sensors could help engineers better safeguard these vital pieces of infrastructure ...

Sensors cannot replace bridge inspectors. They can help engineers see corrosion, cracks, scour and weak magnetic signals that eyes alone can miss.

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Alex Krasnok, Florida International University (THE CONVERSATION) Every bridge has ...

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