neuroscience

Stanford Medicine is being widely shared for claiming the human brain should be understood as two organs rather than one. The report describes the brain as functionally divided into distinct systems, and the finding is drawing large attention across news and social media, with viewers debating what the reclassification means for neuroscience and medicine.

Scientists report identifying a previously unknown brain circuit that could explain why heart attacks often worsen after the initial event. The finding suggests the brain may trigger processes that compound damage to the heart in the hours and days following an attack. If confirmed, the discovery could open new avenues for treating patients after a heart attack and reducing long-term harm.

Radio-Canada reports on new research suggesting the brain may have evolved from the fusion of two ancestral organs. The idea, tied to studies of embryonic cells, challenges the classic view of how the brain developed over evolutionary time and is drawing attention among French-speaking science and neuroscience audiences discussing its implications for biology and evolution.

A Stanford study argues that the human brain should be understood as two separate organs rather than a single unified structure, challenging long-held assumptions in neuroscience. The finding is drawing attention among science readers, with discussion centered on what it means for how brain function, development and disorders are studied going forward.

Single-celled slime molds, which lack brains yet can solve mazes, optimize networks, and learn simple patterns, are at the center of a growing scientific dispute over how intelligence should be defined. Researchers disagree on whether such abilities reflect genuine cognition or simpler biological processes, a question with implications for neuroscience, philosophy, and artificial intelligence.