Evolution of a family of molecular Rube Goldberg contraptions
نویسندگان
چکیده
منابع مشابه
The Narrative Logic of Rube Goldberg Machines
Rube Goldberg’s cartoons famously depict absurd, unreasonably complex machines invented by Professor Lucifer G. Butts to carry out simple tasks. Rube Goldberg machine has now become a byword for overly complicated machinery or bureaucracy of any kind. The specific structure of Goldberg’s original cartoons, however, is quite interesting. Beyond simply being complex, his machines are based on a p...
متن کاملRube Goldberg goes (ribo)nuclear? Molecular switches and sensors made from RNA.
Switches and sensors play important roles in our everyday lives. The chemical properties of RNA make it amenable for use as a switch or sensor, both artificially and in nature. This review focuses on recent advances in artificial RNA switches and sensors. Researchers have been applying classical biochemical principles such as allostery in elegant ways that are influencing the development of bio...
متن کاملIs Religion a Rube Goldberg Device? or Oh, What a Difference a Theory Makes!
Introduction Prudence, if not sheer logical necessity, dictates that when discussing something, it helps to have some idea of what you are talking about. This is why even the most experienced scholars periodically discuss their terms. Those discussions rarely, if ever, settle anything more than discussants= (sometimes differing) words for a few readily recognizable regions in the relevant seman...
متن کاملa comparison of linguistic and pragmatic knowledge: a case of iranian learners of english
در این تحقیق دانش زبانشناسی و کاربردشناسی زبان آموزان ایرانی در سطح بالای متوسط مقایسه شد. 50 دانش آموز با سابقه آموزشی مشابه از شش آموزشگاه زبان مختلف در دو آزمون دانش زبانشناسی و آزمون دانش گفتار شناسی زبان انگلیسی شرکت کردند که سوالات هر دو تست توسط محقق تهیه شده بود. همچنین در این تحقیق کارایی کتابهای آموزشی زبان در فراهم آوردن درون داد کافی برای زبان آموزان ایرانی به عنوان هدف جانبی تحقیق ...
15 صفحه اولformation and evolution of regional organizations: the case study of the economic cooperation organization (eco)
abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS Biology
سال: 2019
ISSN: 1545-7885
DOI: 10.1371/journal.pbio.3000405