From the category archives:

Evolution

Saving the Earth by Shrinking Humans

Evolving short humans is the goal of the Incredible Shrinking Man project image
Image: The Incredible Shrinking Man

If you have run out of controversial topics for dinner conversation, or websites to stumble upon, here’s one for you. The Incredible Shrinking Man project researches and reviews the “implications of genetically downsizing the human species to better fit the earth.” You might think this ranks somewhere between the lunatic fringe and a last-ditch gamble to avoid the extinction of humankind in a sci-fi novel. We did. …Read the full story on TreeHugger

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Mark Moffett, Adventures Among Ants (Audio Interview)

Mark Moffett Ant imageImage credit: Mark Moffett
If we never grew up and stopped playing in the dirt, says Mark “Dr. Bugs” Moffett, we’d never lose our fascination with ants. Alas, most of us have lost touch with the insect friends of our childhood. Mark Moffett is one of the world’s leading explorers and a biologist with an acute ant fixation (he did, afterall, get his PhD under E. O. Wilson, the grandaddy of ant scientists). Moffett’s articles and remarkable photographs appear regularly in <a href…Read the full story on TreeHugger

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The Secret to Biodiversity is in the Soil

Photoshop may be the top secret in this image, but new scientific evidence shows that the secret to true biodiversity is in the soil image
Image: Photoshop Top Secret, via Flickr

Mankind has long been fascinated by biodiversity, even imagining species beyond the natural realm. We have learned to appreciate the value of biodiversity by enjoying the variety in nature, and by benefiting from products derived from many different species. But did you ever wonder why there is so much diversity on our planet? If “survival of the fittest” is the r…Read the full story on TreeHugger

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Survival of the Nicest? Social Darwinism is Biomimicry Gone Wrong

mychorrizal fungi photo
Mychorrizal fungi form symbiotic relationships with host plants, greatly extending the “reach” of a plant’s roots. Image credit: Radical Mycology

From shark-inspired skin for cars, through permaculture, to using biomimicry to design cities, there are …Read the full story on TreeHugger

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Think Giraffes Can’t Swim? Science Proves They Can

giraffes can swim graphic

It’s long been thought that giraffes, with their tall necks and spindly legs, were incapable of swimming–unlike virtually every other mammal on the planet. But thanks to a team of researchers, who are strangely curious about such things, it’s been proven once and for all that giraffes can indeed handle a dip. Figuring out giraffes possessed this surprising aquatic ability was actually a lot easier than you might think, requiring no special water wings or pool–…Read the full story on TreeHugger

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Bonobos May Say “No” With a Shake of the Head

bonobo mother and child photo Photo via Globo

The latest research on bonobos is hinting that, along with being so genetically similar to primates, we may share some social gestures. Observed by researchers in the past, new footage of bonobo behavior has captured non-verbal communication that seems strangely human–a mother shaking her head disapprovingly …Read the full story on TreeHugger

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Blu Homes Unveils Two Story Evolution Prefab Home

Yesterday, modular home maker Blu Homes launched a new line of eco-friendly prefab houses called the Evolution. Their very first two story model, the new home includes all of the amenities and green finishes their other models do as well as Blu’s proprietary foldable prefab technology. Designed for single family homes, townhomes and development communities, the [...]

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Amphibious Hawaiian Caterpillar Proves Evolution is Cool

amphibious hawaiian caterpillar imageAmphibious Hyposmocoma larvae on silk line underwater by Patrick Schmitz, Rubinoff Lab

Scientists at the University of Hawaii have discovered the first truly amphibious insect. Daniel Rubinoff and Patrick Schmitz observed larvae from the endemic moth genus Hyposmocoma surviving for weeks in fast moving streams across the Hawaiian archipelago – without coming up for air. Rubinoff and Schmitz say that at least 12 ou…Read the full story on TreeHugger

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The World’s Strongest Insect Does it All for Love

dung beetle mating photo Photo: Alex Wild Photography

Let’s say you weighed around 150 pounds and needed to lift a stack of six double-decker buses. Impossible, right? Well, if you were a dung beetle, such a feat would be no problem. Theses beetles are so strong in fact, they can lift up to 1,141 times its body weight, or roughly equivalent to an average person lifting 80 tons. After studying their behavior, researchers announced …Read the full story on TreeHugger

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Insect Sperm Battle Inside Colony Queens

queen bee mating photo

When an insect queen ventures onto the mating scene, she certainly makes the most of it, coupling with as many as 90 males each half-hour. That’s because during the mating process for “social insects” like ants, bees, and termites, the highly prized queens mate for just o…Read the full story on TreeHugger

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Socotra: The Most Alien-Looking Place on Earth? (Slideshow)

socotra trees photo
Photo: Valerio Pandolfo

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The island of Socotra may lie a mere 150 miles off the coast of Africa, but judging from its strange and exotic organisms that live there, it could be 150 light/yea…Read the full story on TreeHugger

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How Nature Inspired the Alphabet

the letter a image

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32,000 years ago, ancient humans gathered in a cave in Lascaux, France, where, by firelight, they created the first hand-drawn forms–scenes depicting man’s relationship with the natural world. The favorite subject in those first drawings was the <a href="http://www.treehugger.com/files/20…Read the full story on TreeHugger

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All-Black Penguin Discovered, Seems Underdressed

all-black penguin photo Photo via Andrew Evans of the National Geographic

King Penguins are notorious for their prim, tuxedoed appearance–but a recently discovered all-black penguin seems unafraid to defy convention. In what has been described as a “one in a zillion kind of mutation,” biologists say that the animal has lost control of it’s <a href="http://www.treehugger.com/files/2010/01/rare-brown-and-whit…Read the full story on TreeHugger

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Evolution Type U Vacuum Bags – Generic – 9 pack

Thumbnail image for Evolution Type U  Vacuum Bags – Generic – 9 pack

Fits Models: Evolution 6000 Series Uprights Vacuum Cleaner .Also fits: Panasonic U ‚ U3 ‚ U6 .

Price: $9.95

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Evolution Type U MicroLined Vacuum Bags – Generic – 3 pack

Thumbnail image for Evolution Type U MicroLined Vacuum Bags – Generic – 3 pack

Evolution Type U MicroLined Vacuum Cleaner Bags With Closing Dust Seal Fits Models: 6000 Series Upright Vacuum

Price: $5.95

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Evolution Type U Micro-Lined Vacuum Bags – Generic – 3 Pack

Thumbnail image for Evolution Type U Micro-Lined Vacuum Bags – Generic – 3 Pack

Fits Models: 6000 Upright Series Vacuum

Price: $4.95

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