Observational nutritional studies are inherently unreliable. I think that’s rather obvious. And most nutritional studies are observational. So we have this situation: …[N]utrition research critics, such as John Ioannidis of Stanford University…point out that observational nutrition studies are essentially just … Continue reading →
…much more often than previously thought: Researchers watched footage and coded the nature of the conflict, the number of direct participants in it, and the number of bystanders. Bystanders were defined as intervening if they attempted a variety of acts, … Continue reading →
Genetic testing can reveal a lot of secrets, sometimes painful ones that tear families apart. And yet—as in this video—sometimes they bring them together in mysterious ways. [NOTE: The video can’t be embedded, but if you click on the link … Continue reading →
If true, this is pretty amazing: “This new quantitative evaluation shows [forest] restoration isn’t just one of our climate change solutions, it is overwhelmingly the top one,” said Prof Tom Crowther at the Swiss university ETH Zürich, who led the … Continue reading →
He prayed for the moon to give him light He had many a mile to go that night Before he reached the town-o, town-o, town-o, Many a mile to go that night Before he reached the town. Or to be … Continue reading →
I didn’t realize it when I bought some new slacks at Target, but the label says the fabric is made of recycled bottles, to the tune of 60%. I bought the pants because they fit (not always an easy thing … Continue reading →
I often read about something that makes me think of Shakespeare’s line from Hamlet: A phrase used by the title character in the play Hamlet, by William Shakespeare. Hamlet suggests that human knowledge is limited: There are more things in … Continue reading →
It’s been five years since MH370 and all its souls on board seemingly vanished from the face of the earth, and although the mystery remains unsolved, we have plenty of information. This Atlantic article presents an overview of what’s known … Continue reading →
In a recent article in The New Yorker about the very popular HBO mini-series “Chernobyl,” the author writes: The Soviet system of propaganda and censorship existed not so much for the purpose of spreading a particular message as for the … Continue reading →
It’s not possible yet, but they’re working on it: Progress toward making “artificial gametes” has been accelerating. In Japan, mice were born from eggs scientists had manufactured in a dish from a tail cell. Chinese scientists later claimed they had … Continue reading →
Apparently not [emphasis mine]: Recent studies show [scientists] may have overestimated the age of the universe by more than a billion years — a surprising realization that is forcing them to rethink key parts of the scientific story of how … Continue reading →
Short answer: no one really knows although theories abound, and the causes are probably interactions among multiple factors. I’ve always found the history of earth’s ice ages to be fascinating, from the moment I discovered some maps as a child … Continue reading →