As Egypt fights over new leadership, Israeli archaeologists have found evidence of an ancient ruler in northern Israel.  At a site in Tel Hazor National Park, north of the Sea of Galilee,…

Wildfires and their witch's brew of carbon-containing particles significantly degrade air quality, damage human and wildlife health, and interact with sunlight to affect climate. Measurements taken…

Thanks to a Facebook friend, I got to give a look today at a very interesting pair of graphs. The first one shows the number of researchers per million inhabitants divided by country, in a world map.…

By now everyone is familiar with some of the more controversial topics in policy discussions featuring scientific topics, so that GMO foods or climate change are readily recognized as "hot button"…

One day, perhaps, brave astronauts will set forth to colonize the planet Mars. However human colonies can't be sterilized in the way a rover can be, so they may conflict with the desires of…

When the members of a choir sing their heart beats are synchronized, according to a study from the Sahlgrenska Academy at University of Gothenburg. The pulse of performing choir members tend to…

Max Scherzer, a 6-foot, 3-inch tall pitcher leads Major League Baseball in wins. He hasn't lost a game for the Detroit Tigers this season. He is example of Constructal-law Theory, said Duke…

How did numerous small, glassy spherules become embedded within specimens of the largest class of meteorites, the chondrites? British mineralogist Henry Sorby first described these spherules, called…

Hydrogen sulfide, the pungent-smelling gas produced by rotten eggs, is a key player in colon cancer metabolism, and a potential target for therapies for the disease, according to a new paper in the…

Antonio Stradivari is universally recognized as the most famous violin maker in the world - if people can name one violin, it is his. During his life, he and his apprentices built more than a…

The uncanny valley has a new hill to climb - our ability to consider it human-like depends on its role in our lives, say a group of scholars.  And roles are also important in positive feelings.…

The robots have awaken. The awakening of the robots did not proceed as foretold in many different versions of computers becoming conscious, whatever that means, and then expressing love, committing…

This morning I had a funny dream, and as I woke up at the end of it and watched the clock with the only eye I had managed to open, I realized it was not yet really time to wake up. On the other hand,…

Standard atomic weights for chemical elements are not quite as constant as you might think - along with the speed of light and the attraction of gravity there are some exceptions. Hold on to your…

Anorexia nervosa and bulimia nervosa are psychological disorders characterized by extreme eating behavior and distorted body image – both have few proven effective treatments. A new paper suggests…

A new drought-protecting chemical shows potential for crop protection during periods of dry weather.A research team led by Sean Cutler, a plant cell biologist at the University of California,…

Birds in the Yukon-Kuskokwim Delta of western Alaska have been discovered having low-pathogenic avian influenza viruses with Eurasian genes, supporting the hypothesis that the area is a…

Like gems hidden in mountains of sand, I have sifted through vast amounts of data which have been gathered by surveys covering wide areas of the sky at particular wavelengths, and found likely star…

The 400-mile IndyCar race July 7th at Pocono Raceway will be the first open-wheeled event at the 2.5-mile, triangular-shaped track since 1989. Pocono Raceway's triangular design, known as "The Tricky…

The Solar Impulse airplane, brain-child airplane of Bertrand Piccard and André Borschberg (who co-piloted the entire journey) that can fly day and night without fuel or polluting emissions, has ended…