Author: David Coppedge
Natural Machinery Operates Without Intervention; But How?
We’re going to need a new philosophy: one that can handle realities the Elizabethans and Victorians could never have imagined.
Transfer RNAs Wear Special Gear for Hot Water
As usual, evolution-talk is inversely proportional to the amount of detail presented about cellular workings.
Cell Fate: Another Hurdle for Evolution
When a stem cell divides, one daughter cell must maintain its stemness while the other specializes. Therein lies another truckload of requirements.
Get a Load of This Souped-Up Hyperdrive Magnetotactic Bacterium
“MO-1 is a magnetotactic bacterium capable of orienting its cell body along the geomagnetic field lines by using magnetosomes.”
For Navigating Animals, a Gift from Magnetotactic Bacteria
Nowhere do these scientists explain how bacteria invented magnetotaxis and encoded it into their genes.