Stressed bees are more likely to make pessimistic choices – indicating that their response to set-backs resembles human emotions, scientists have found. Researchers at Newcastle University trained bumblebees to decide whether a colour signalled something good or bad. The bees learned that one colour led to a sweet reward locationContinue Reading

British-Canadian computer scientist Geoffrey Hinton has warned of the artifical intelligence’s growing danger if left unchecked after winning the Nobel Prize in Physics. Professor Hinton, 76, said he was “flabbergasted” to be awarded the honour, which he shares with Princeton University’s John Hopfield. While his work has laid the foundationsContinue Reading

A 2,800-year-old Siberian burial mound containing 18 sacrificed horses appears to resemble those of the Scythians, suggesting that horseriding Steppe culture originated farther to the east. The nomadic Scythians of the Eurasian Steppes did not build settlements and were famous for their horse-focused culture and distinctive art depicting animals inContinue Reading