Health requires safety. There is a laser hazard that the Food and Drug Administration (FDA) is concerned about: the increased availability in stores and on the Internet of certain types of laser…

Wise men talk because they have something to say; fools, because they have to say something. -Plato

If you're inclined to follow print media, and live in the Sacramento area, and came down on the side of Sacramento Magazine in the great SacMag/SacTown (1) War, you might be interested to know they…

Allow me, if you will, to stray from my usual posts about computers, Internet technology, and mathematics. In the mid-1980s I saw a musical on Broadway called The Tap Dance Kid. I enjoyed it a lot…

Let’s examine the demand side of the equation a bit more and explore the impact that credit has on an economy. There is no question that credit can provide a smoother flow of money through an…

I assume all of you know this but, if not, here is the blurb I keep getting from the kind marketing folks at Science. The upside: $25,000 The catch: The topic is limited to molecular biology.  …

Four individual raindrops hitting their highest peaks could easily end up thousands of miles apart, one flowing north to the Beaufort Sea, another reaching the the Gulf of Mexico, a third…

Hornby, one of the northern Gulf Islands on the west coast of British Columbia, has some of the best preserved fossil specimens of the Pacific Northwest. Many species of ammonites, …

Or at least, they should, according to WSJ's Melinda Beck. There are more than 5,200 scientific journals, Beck says in Health Blog, so do we need more? Well, two more couldn't hurt. "I think there…

Toothpaste For Dinner

Disclaimer: As a Naturalist and Scientist these are my observations. This may be disturbing to some people as they may have to think of cause and effect. Somewhere in Asia they are laughing…

We could have made a killing off the previous administration...  Credit: toothpaste for dinner.

Who doesn't need a little more widsom in their daily lives? Well, now you can have it, thanks to a real-time Twitter-like search engine that "looks to organize and share information and 'wisdom…

Was there an impact on Jupiter or is that new dark spot just a  temporary anomaly? Anthony Wesley, who hails from Canberra, Australia, grabbed this shot of a new dark spot near the south pole of…

Simos beach is one of the best beaches of Greece, and arguably of the whole European continent. It is located at the southern tip of the small island of Elafonissos, a four-mile-wide rock dangling…

L.A. paleontologists are heading to the mall but shopping is not top of mind. Zed, a nearly complete pleistocene mammoth has been unearthed by scientists from the George C. Page Museum from fossil…

I was reading about recent excavations at Amheida, a buried city in Egypt’s Dakhleh Oasis, where it is beginning to appear that agricultural development was taking place before the settlement of the…

In this short post I wish to explain how to solve simple quadratic equations with Trinomial factorisation To solve a quadratic equation in this form there are two main methods you can use to…

Tangential Science: it's not necessarily science, but it's still funny. Is the flag left behind from Apollo 11 still standing?   In a three-day period  NASA's Lunar Reconnaissance Orbiter (…

I imagine moths jamming bats' sonar looks like one of the two following scenarios: Calvin and Hobbes Spaceballs