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Tag: hypothesis

Bacterial nanowires make an electrical grid in the soil – Physics World

Because there’s not much oxygen deep underground, the bacteria that live there have evolved other ways to get rid of the electrons they produce...

If Your Teen Smoked Weed a Few Times, No, He or She Will Not Be Dumber for It – New Study Dispells Medical Reefer...

The harmful effects of cannabis use throughout adolescence, when the brain is going through a vital developmental stage, are well acknowledged. A comprehensive study...

Dedicated to building a safer and more civil online world – Roblox Blog

Roblox is an immersive platform focused on bringing people together to create, educate, and share with one another in meaningful ways. Our company mission...

Comprehensive Guide on Non Parametric Tests

Introduction In this article, we will explore what is hypothesis testing, focusing on the formulation of null and alternative hypotheses, setting up hypothesis tests and...

Life’s Origins: How Fissures in Hot Rocks May Have Kickstarted Biochemistry

How did the building blocks of life originate?The question has long vexed scientists. Early Earth was dotted with pools of water rich in chemicals—a...

One-Way and Two-Way Analysis of Variance (ANOVA)

Introduction A reliable statistical technique for determining significance is the analysis of variance (ANOVA), especially when comparing more than two sample averages. Although the t-distribution...

New SIAM Report Explores the Challenges Facing the Future of Computational Science » CCC Blog

In 2023, the Society for Industrial and Applied Mathematics (SIAM), an affiliated professional society member of CRA, commissioned a task force to craft a...

How Is Flocking Like Computing? | Quanta Magazine

IntroductionBirds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors...

A hundred million suns: The most complete portrait of a supernova

Mar 28, 2024 (Nanowerk News) Humankind has long turned to the skies in search of answers. Accounts of supernovae – exploding stars – go back...

March Sees Nearly $1 Billion In Ethereum Netflow To Centralized Exchanges – What’s Happening?

The price of Ethereum has not exactly lived up to its promise as the month has gone on, despite a stellar start to the...

15 Basic Statistics Concepts Every Data Science Beginner Should Know

Introduction At the heart of data science lies statistics, which has existed for centuries yet remains fundamentally essential in today’s digital age. Why? Because basic...

Sticky materials un-stick themselves in jumps – Physics World

<a href="https://zephyrnet.com/wp-content/uploads/2024/03/sticky-materials-un-stick-themselves-in-jumps-physics-world-2.jpg" data-fancybox data-src="https://zephyrnet.com/wp-content/uploads/2024/03/sticky-materials-un-stick-themselves-in-jumps-physics-world-2.jpg" data-caption="Coming unstuck: An image illustrating jumps in the contact line during the simulations. Colours indicate how much energy is dissipated...

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