After this year's legalization of powdered alcohol, some states have already banned it -- a move that the majority of the public supports, according to a new University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health.

Adults across the country share the same top concern about the new alcohol-on-the-go product: potential misuse among underage youth.

Packaged in travel-friendly pouches, powdered alcohol will be available in flavors of distilled spirits like vodka and rum and also mixed drinks. One packet of powdered alcohol mixed with six ounces of liquid creates an instant cocktail.

The worldwide demand for legumes, one of the world's most important agricultural food crops, is growing; at the same time, their production has been adversely affected by drought. In an Indiana University-Purdue University Indianapolis research paper published today in the journal PLOS ONE, researchers provide information that could help agricultural planning and management to minimize drought-induced yield losses.

New human heart muscle cells can be formed, but this mainly happens during the first ten years of life, according to a new study from Karolinska Institutet in Sweden. Other cell types, however, are replaced more quickly. The study, which is published in the journal Cell, demonstrates that the heart muscle is regenerated throughout a person's life, supporting the idea that it is possible to stimulate the rebuilding of lost heart tissue.

After a successful soda tax was passed last year in Berkeley, California, copycat laws are being proposed across the US, often with the support of nutritionists, medical professionals and a majority of the voting public. On May 28, the Illinois chapter of the American Academy of Pediatrics endorsed an act that would use a tax on sugary drinks.

The Endocrinologic and Metabolic Drugs Advisory Committee (EMDAC) of the U.S. Food and Drug Administration (FDA) recommended the approval of the investigational therapy Praluent (alirocumab) Injection for patients with hypercholesterolemia.

A new report by researchers at the Johns Hopkins Center for a Livable Future (CLF), in collaboration with the Baltimore Food Policy Initiative, found that one in four of the city's residents live in so-called food deserts with limited access to healthy foods.

The report, released today, is available online on the Center for a Livable Future's Maryland Food System Map website. The findings were highlighted at a press conference featuring Baltimore City Mayor Stephanie Rawlings-Blake, other city officials and CLF representatives.

Peer review in science, in which independent scientists who are experts on the subject assess papers, but this system frequently receives harsh criticism about its effectiveness and transparency.  It came to light again in a humanities study which had a conclusion that everyone desiring social engineering from academia - that if people just talked to opponents of gay marriage they would change their minds - was found to have no data.

This article contains spoilers for Game of Thrones, Season 5, Episode 9, The Dance of Dragons.

Royal families in myths and legends are infamous for intrigue, murder and mayhem.

These very deeds are part of what make the stories epic and immortal. Indeed, the moral complexities inherent in the outrageous acts perpetrated by the characters of Homer’s Iliad and Odyssey or Aeschylus’ Agamemnon have engaged audiences for thousands of years, inspiring commentaries, debates, philosophical musings and reinterpretations.

Plants can undergo the same extreme 'chromosome shattering' seen in some human cancers and developmental syndromes, UC Davis researchers have found. Chromosome shattering, or 'chromothripsis,' has until now only been seen in animal cells.

The process could be applied in plant breeding as a way to create haploid plants with genetic material from only one parent, said Ek Han Tan, a postdoctoral researcher in the UC Davis Department of Plant Biology and first author on the paper. Although plants don't get cancer, it might also allow cancer researchers to use the laboratory plant Arabidopsis as a model to study chromosome behavior in cancer.

I’m a philosopher, working in logic and related issues. This means that I spend a lot of my time working with words and arguments. And sometimes, when I’m not feeling so good about things, it can seem like it doesn’t matter, that it’s all just words.

Arguments about ethics, about issues in metaphysics or epistemology—on a bad day, at least—can seem to be nothing more than pointless hot air. Here’s an illustration of the point, due to the American Pragmatist philosopher William James.

Here’s the scene—a man walks rapidly around a tree, while a squirrel moves on the tree trunk. Both the man and the squirrel face the tree at all times, but the tree trunk stays between them.