Some upbeat reading for your coffee and donut time.
A couple of weeks ago, I read Blind Descent, a book about speleologists exploring the some of the deepest caves* on Earth. One of the things that struck me about the story was just how frequently potentially deadly accidents happened. Towards the end, it got to the point where somebody was cheating the Reaper every other page or so. But, really, that's kind of the whole deal with deep cave exploration—when the surface is a multi-day trek away, through constricting passages and up sheer cliffs, just about any injury can quickly become life-threatening.
In fact, author James Tabor was able to come up with a list of 52 different ways deep caving could kill you—and that's with lumping all "incapacitating injuries" into one entry.
*"Deep" in this case means depth from top to bottom of the cave, not depth below sea level. These were journeys into the Earth, but they tended to start up a mountain and end at the bottom of a river valley, rather than in the land of the mole-people. That distinction confused me through the first few chapters, and left me still wanting to know about caves that go deep below the surface of the Earth, as opposed to caves that are just deep.
The large black bear in this video was observed ambling around a Monrovia, California neighborhood last Friday morning. The bear walked through residential lawns, driveways and rested in a nearby alley.
How does an owl’s tail help it fly? To better see the role of the tail in raptor aerodynamics, researchers at the UK’s Royal Veterinary College recorded birds of prey flying through clouds of tiny helium bubbles. According to the science journal Nature, analyzing the swirling motion of the bubbles enabled the scientists to discover […]
Thirty years ago today, the Voyager 1 spaceprobe had completed its ncounters with the outer planets and was careening out of our solar system. The time came to shut off the probes’ cameras to preserve power and memory for the other onboard scientific instruments. But before engineers flipped the switch, one last photo opportunity was […]
While mobile devices are all but essential and the center of so many individual universes these days, find one person who loves their wireless plan with that type of passion. Check around. We’ll wait… Didn’t find anybody, did you? That’s because most wireless plans are designed for the convenience of the provider and will nickel-and-dime […]
In the early days of the web, everyone wanted a .com domain for their site. As a result, all the good ones got snapped up. But .com no longer has the cachet it once did. In fact, many new businesses and individuals are opting for other top-level domain extensions. One of the most memorable is […]
As you shiver your way through February, you’re probably thinking about paying your heating bill. But in just a few short months, the summer sun is going to come calling — and the fear of pulling that energy bill out of your mailbox will start becoming very, very real. Air conditioning accounts for about an […]