Some American travelers say their valid passports were mistakenly flagged—here’s what to know before your next trip.

Abstract: For a visual servo tracking system, a direct error observation (DEOB) compensator strategy is proposed to break the bandwidth limitation caused by sparse ...

An AI error in how ICE applications were processed sent many new recruits into field offices without proper training, sources ...

In a reversal, the agency plans to calculate only the cost to industry when setting pollution limits, and not the monetary ...

Abstract: Interest in remote robot-assisted image-guided surgery is increasing to improve medical accessibility in areas where physical visits by medical staff are challenging. However, existing ...