Chemical analysis of tiny crystals from Stonehenge's Altar Stone indicates it originated from northeastern Scotland instead of Wales, raising questions about its transport.
A study of cognitively unresponsive brain injury patients shows that about 25% were conscious, revealing a complex reality of 'cognitive motor dissociation'.
Since the Taliban's takeover, Afghan women have been barred from education, severely impacting their future opportunities and reinforcing the challenges that arose during the regime.
Nicholas Schiff, a neurologist, emphasizes the difficulty in demonstrating conscious awareness in physically unresponsive patients, but notes that the actual percentage may be higher than reported.
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