During the early Earth’s heavy bombardment, could metabolism have started without phosphate, one of life’s key ingredients? (Image: NASA/Simone Marchi)
“CHNOPS” is one of science’s most revered acronyms, an amalgamation of letters that rolls of the tongues of high school biology students and practicing researchers alike. It accounts for the six elements that comprise most biological molecules: carbon, hydrogen, nitrogen, oxygen, phosphorous, and sulfur.
Biologists ...read more
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Need to memorize a series of numbers? Try this: Imagine yourself walking through a house while locking visualizations of a “12” or “78” into different rooms and cabinets located throughout the house.
You’ve just used the “method of loci,” which is a fundamental memorization technique that dates back to ancient Greece and is employed by champion memory athletes. Radboud University Medical Center neuroscientist Martin Dresler, lead ...read more
I just read a concerning paper about an experimental stem cell treatment for children with autism.
The authors are Himanshu Bansal and colleagues of India. The senior author, Prasad S Koka, is the Editor-in-Chief of the Journal of Stem Cells where the paper appeared, which raises questions about whether the manuscript received a thorough peer review. Koka is actually an author on all five of the research papers published in that issue of the journal. But that’s a minor issue compared to ...read more
Author Vishay SinghPosted on Categories Discover Magazine
