In a new study, researchers found that the polyphenol fisetin helps protect blood vessels from hardening, which is a common problem in older adults and people with kidney disease. 

If eventually validated in human trials, it might mean it could prevent vascular calcification and reduce cardiovascular damage caused by aging and chronic kidney disease. Fisetin is in the flavonols family and is found naturally in fruits and vegetables but is also sold as an unvalidated supplement outside FDA testing.


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No doctor tells patients to smoke cigarettes "in moderation", they are a known carcinogen and not smoking cigarettes is one of the top three ways to prevent lifestyle diseases. Yet culture has been grabbed by twin pincers when it comes to alcohol. American women are told if they have a glass of wine their child may get fetal alcohol syndrome while everyone else will be fine with alcohol in moderation.(1)

Albert Einstein has been proven right many times but some things his equations predicted have yet to be shown to be science and yet remain part of the popular consciousness about science.

Like a "singularity", where the laws of physics cease to apply, at the heart of black holes.

Though Karl Schwarzschild found an exact solution to Einstein's 1915 general relativity equations, which implied the existence of extreme objects now known as black holes, mass so concentrated that nothing — not even light — can escape their gravitational pull (thus "black"), the physics community remain unconvinced. For over 100 years many even found it problematic.

Maybe singularities are just math in some cases. Math is a language, languages can tell stories.

An old saying goes that 'character is what you are in the dark', which is a way of stating that how you'd behave if no one was there to see you is really who you are outside the world of surveys.

You can't really be friends with a gorilla, but it's still easier than beating one in a fight, even if you are the 100th person trying. They are all really tough whereas an alarming number of human males buy organic beard cream but one thing they share in common is that some are more social and some are less.

Honeybees are important pollinators for agriculture like the sweetener and almond industries but are also invoked by environmentalists targeting pesticides.

It's hard to separate marketing hype from reality but scholars believe simulations and a monitoring system could see if activists who target seed treatments like neonicotinoid pesticides have science or just-so stories.