is rolling tobacco bad for you Young people think roll-your-own cigarettes are healthier, researchers say Pipe Tobacco Health Risks

After WSJ broke the story about Amazons possible manipulation of its search results (a topic I covered here), venture capitalist Benedict Evans shared some insightful points in his newsletter: I'm normally pretty skeptical of Amazon's business practices, but this whole private label argument baffles me: for over 100 years big retailers have looked at best-selling products and made their own to cut out their suppliers, and then used all means at their disposal to push them (placement and display, coupons, loyalty cards etc)

: SCC of the lip vermillion is treated by surgical excision

And it has significant neurocognitive effects, particularly on teenagers, who get hooked very early, and it really changes how the brain is wired

Improved hygienic handling systems for consumer safety