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Ars asks: What was the last CD or DVD you burned?

Enlarge / This is one method of burning a disc. (credit: 1001slide / Getty Images) We noted earlier this week that time seems to have run out for Apple’s venerable SuperDrive, which was the last (OEM) option available for folks…

Scientists reveal a weird effect of psychedelics on memory

Psychedelic substances such as psilocybin and 2C-B can significantly distort our sense of familiarity with past events, according to a new study published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. The study found that these substances impair episodic memory, particularly…