I tested a subscription-free smart ring that rivals Oura -- and is on major sale this Cyber Monday
The Ultrahuman Ring Air is on sale for up to $70 off with this discount code during Cyber Monday. It's the last day to take advantage of this deal on the Oura Ring rival.
Psychology Today18h
Are LLMs the New Cognitive Optimizer?
LLMs don't enhance but "optimize" thinking by structuring ideas, synthesizing data, and fostering creativity. Free from the ...