Tag Archives: Nature

Origins of the knee jerk

JMS Pearce  East Yorks, England   Wilhelm Heinrich Erb. By F. Langbein & Cie. Heidelberg. 1897. Universitätsbibliothek Heidelberg. Via Wikimedia. CC BY-SA 4.0 Reflex hammers are the icon or hallmark of every neurologist. How important are the reflexes they elicit? What is their mechanism? The advent of modern technology has made it easy to forget […]

The tortoise and the hare: a pandemic perspective

Pranita Rao  Pune, India   The Tortoise and the Hare. Illustration From The Æsop for Children, by Æsop, illustrated by Milo Winter. Project Gutenberg.  “Are you ready to lose again?” smirked the hare, looking down at the tortoise who was warming up for their weekly running challenge. The tortoise spent his days training body and mind to win races against the […]

The first description of DNA: a six million dollar letter from Francis to Michael Crick

Marshall A. Lichtman  Rochester, New York, United States   Figure 1. The boyish appearing James Watson (left) and the Francis Crick with their three-dimensional model of DNA in their Cavendish Laboratory office at Cambridge University, United Kingdom. Circa 1953. Photo credit: A. Barrington Brown/Science Photo Library. Via the Rockefeller University Digital Commons. In the April […]