Why do your knuckles crack? Engineers say they finally figured it out

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Why Do Children Say "Me do it"?

A common feature of early speech is that children use case marking incorrectly. Several researchers have proposed that the child's mistakes are limited to the misuse of nominative case, and are corrected once the child acquires verbal morphology. In this paper I will show that this characterization of the problem is incorrect: children misuse all case forms, not just nominative case. In additio...

متن کامل

Why do Nigerian Scammers Say They are From Nigeria?

False positives cause many promising detection technologies to be unworkable in practice. Attackers, we show, face this problem too. In deciding who to attack true positives are targets successfully attacked, while false positives are those that are attacked but yield nothing. This allows us to view the attacker’s problem as a binary classification. The most profitable strategy requires accurat...

متن کامل

Why pigeons say what they do: reinforcer magnitude and response requirement effects on say responding in say-do correspondence.

The effects of reinforcer magnitude and response requirement on pigeons' say choices in an experimental homologue of human say-do correspondence were assessed in two experiments. The procedure was similar to a conditional discrimination procedure except the pigeons chose both a sample stimulus (the say component) and a comparison stimulus that corresponded to it (the do component). Corresponden...

متن کامل

Why do we say what we say the way we say it?

This paper seeks answer to the question why exactly we say what we say the way we say it. Although Giora (1997, 2003) argued that cognitively prominent salient meanings, rather than literal meanings, play the most important role both in production and comprehension of language, most attention in pragmatics research has been focused on comprehension rather than production. This paper claims that...

متن کامل

" Make It Accessible ! " , They Say

This keynote introduces definitions and concepts related to eAccessibility and its potential for the inclusion of people with disabilities. It defends the idea that a fully accessible society can only result from a global policy where all players are involved. It examines and discusses the main instruments that should support such a policy, namely standards and recommendations, development meth...

متن کامل

ذخیره 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: Science

سال: 2018

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.aat7315