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This Tree of Life Is Real

Imagine a tree that can provide both nutritious food and clean water.  Moringa oleifera is such a tree.  It grows in Africa and Asia and is being looked at as a life-giving plant that can reduce bacterial contamination of water by 90 to 99.99% by filtering water with its seeds.     Science Daily has […]

Evolutionary Inferences: Are They Incontrovertible?

No matter what is found in plants or animals, it finds its way into an evolutionary explanation eventually.  Are these explanations driven by the data, or forced into a belief system?  Are other explanations possible?  Some recent reports might inform these questions. Your inner plant:  Get in touch with your inner plant with a report […]

Life Masters Physics

Living things, especially cells, have mastered the forces of advanced physics in ingenious ways.  This ingenuity sometimes inspires physicists to try to copy it.  Here are some recent examples: Photosynthesis and quantum mechanics:  Nature reported that plants take advantage of quantum mechanics in photosynthesis.1  “The photosynthetic apparatus of cryptophyte algae is odd – its pigments […]

Evolutionary Biogeography Requires Imagination

Biogeography – the study of the distribution of species – has been an important part of evolutionary theory, and has often been used as evidence for evolution.  Some recent findings about plants and animals should give scientists caution about trying to divine too much evolutionary history from locations of present-day organisms and fossils.     […]

Respect Your Plant: Don’t Say it Evolved

Consider two propositions: (1) Plants are highly complex, integrated systems that we don’t fully understand.  (2) They evolved to become highly complex, integrated systems.  That’s basically what two scientists claimed in the American Journal of Botany, according to Science Daily reported.  But do these two propositions comport with one another? Mathematical models for the distribution […]

To Advance Technology, Make Like Nature

Scientists and engineers continue to find the most elegant solutions to practical problems by looking at plants and animals.  Here are a few of the recent examples. Wet computing:  Cells and brains do a superior job of complex processing, so why are our current computers singing how dry I am?  Not for much longer.  Science […]

Evolutionists Caught in the Act – of Exaggerating

A headline on Science Daily and PhysOrg announced breathlessly, suggested that mistakes are a gold mine for creative Darwinian power: “Mutations are the raw material of evolution.”     The press release went on to glorify Darwin: “Charles Darwin already recognized that evolution depends on heritable differences between individuals: those who are better adapted to […]

Evolutionary Explanations Assume Evolution Explains

The facility with which some evolutionary biologists appeal to almost magical powers of evolution to explain anything and everything is revealed in some recent science articles.  Whatever needs explaining is due to evolution – evidence or not.  These four examples can be considered representative of the genre. The evolution of shopping:  Both PhysOrg and Science […]

Taking Inspiration from Nature

In the previous entry, Darwin inspired some geologists, even though he was wrong.  Here are some news stories showing nature inspiring engineers with wonders right under their noses. Aerodynamic seed:  A plant in Java has seeds that are perfect gliders.  The BBC News said of the Alsomitra vine: “The seeds, which are produced by a […]

No Evolution in 58 Million Years

“Plant fossils give first real picture of earliest Neotropical rainforests,” announced a press release from University of Florida.  The fossils from Colombia show that “many of the dominant plant families existing in today’s Neotropical rainforests – including legumes, palms, avocado and banana – have maintained their ecological dominance despite major changes in South America’s climate […]

Introducing the Maple-Copter

Plants are not as stationary as one might think.  Parts of them, like seeds, can travel for miles.  One good example is the maple seed.  Its little helicopter seeds can catch an updraft and fly a long distance from the tree.  Now, engineers at University of Maryland have imitated its physics and designed a radio-controlled […]

Lotus Glass Repels Water, Dirt, Bacteria

Imagine never having to wash your windows again.  That would be a huge boon not only for window washers on skyscrapers, but for astronauts on the space shuttle or space station.  It may become a reality, thanks to the lotus plant.     Science Daily reported on work by a company in Atlanta that has […]

Nature’s Designs Are Engineers’ Finds

Nature is a treasure trove of technology.  Though engineers have garnered inspiration from nature since the Wright brothers and before, it seems that in recent years there has been a gold rush to follow nature’s lead. Wet glue:  Worms may not be very inspiring to most people, but Science News reported that scientists at the […]

Plants Use Hourglass Mechanism

Plants need to know when to flower and produce seed.  They can read the sunshine, but what about plants living in shade or cloudy conditions?  It turns out they have two mechanisms for telling time: a light meter and an hourglass.  If the light meter doesn’t switch on, the hourglass lets the plant know it […]

Greening the Cambrian Explosion

Some scientists came up with an idea that simple green plants may have invaded the land earlier than thought, and that this might have helped speed up the rise of animals in the Cambrian explosion.  “The plants were only tiny mosses and liverworts, but they would have had a profound effect on the planet,” said […]
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