STEM

The final question on the 2022 Edexcel GCSE Mathematics paper has been branded as 'impossible' by many people. In this article we take a look at how to solve it.

Around 90 million years ago lived one of the most ferocious predators ever to have walked the earth. Here are five facts about the Tyrannosaurus Rex.

虎杖有一些有趣的features. Outside of its native habitat, it's often classified as invasive and a major nuisance that needs to be removed.

太阳系的开发方式是神秘的，实际上只能通过地质证据和与其他系外行星系统进行比较来拼凑在一起。但是，即使最基本的构建块在起源和功能上都值得怀疑，我们该怎么办？

大自然继续以促进生活的众多方式给我们留下深刻的印象。其中之一是木材宽网，这是一个复杂的真菌和植物生命网络，它表明了如何遇到眼睛。

How are compounds made in the Universe? Many different ways, thankfully, building up a deep and immersive field of nucleosynthesis for us to explore.

Though a tricky topic to discuss without going into pseudoscience, this will attempt to look at some serious inquiries into how these two fields are potentially beneficial to each other.

Deserts are hostile environments that nonetheless possess a beauty and mystery all of their own. Here are some of the great deserts of the world.

Learn how to expand a pair of brackets such as (x+1)(x+3) in this quick algebra maths lesson.

线性代数是数学分支，涉及线性方程，向量空间和线性图的研究。它以一种或另一种方式在很多领域中使用，例如计算机科学，量子物理学和量子信息学，生物学和数据科学。

了解如何在此快速数学文章中的频率表中的分组数据中找到均值，中值，模式和范围。

This article discusses the facts, applications, and dangers of the inorganic compound copper sulphate. It also contains instructions on how to make a copper sulphate solution.

Scientists have shown that at least some fish species have more intelligence than we realized. In laboratory research, they perform relatively complex behaviours.

蜜獾能抵抗毒,使用工具,attack larger animals by targeting their scrotums. Here are some more facts about the badger with a lion's heart.

This guide will show you the basics of sorting in React JS and how to create a simple sortable list.

The grand scale of things is made up of little processes, but what if the large directly influences these? This is the goal of causal emergence, where the big impacts the small.

质子很简单，对吗？甚至还没有接近，因为粒子物理学发现其真实本质是不确定的海洋，其秘密关闭了……直到现在。

素数和复合数是基于数字的数量数量的数字类型。因子是一个值或数字可以均匀分配数字或表达式的数字；这意味着，当一个数字划分为其因素时，就不存在剩余。

了解如何在此快速数学文章中找到频率表的平均值，中值，模式和范围。

The pilot whale is the second-largest mammal in the dolphin family, second only to the killer whale. Learn 10 interesting facts about this unique creature.

几个世纪以来，意识的奥秘吸引了哲学家和科学家。主要的现代科学观点是，意识是由于大脑功能而发生的。但是，英国物理学家罗杰·彭罗斯（Roger Penrose）认为，量子效应可以更好地解释这种现象。

The coastal section of the Pacific Northwest area of North America has beautiful flowers in spring. I show and describe ten of these interesting species.

19 clam varieties photographed and described for identification and interesting facts. Varieties range from the Western Atlantic Coasts all the way to the West Indies.

This guide helps you identify the kinds of moths that come to lights.

Interesting facts, classifications, and photographs identifying 5 Star Corals and 2 Starlet Coral varieties collected by my mother-in-law, Winkie, off Florida beaches in the '70s and '80s. Species from the Southwestern Atlantic of America, Gulf of Mexico, Caribbean Seas, and as far south as Brazil.

了解如何计算此快速数学文章中有关均值，中位数，模式和范围的不同平均值和一组数字的范围。

这是您在北美年初会发现的最常见的昆虫。

This article examines and ranks the 10 deadliest dinosaurs in history. It provides a brief overview of each animal's habitat, behavioral patterns, as well as general characteristics.

One of the more promising theories of consciousness, IIT potentially offers a measurable way of determining if something is conscious or not.

Though it's been over a hundred years since it happened, the Tunguska Event destroyed vast amounts of land in remote Siberia. Was it a meteor, a comet, or something else?

For years, the existence of these waves was disputed, mainly being attributed to tall tales of the sea. Modern observations and research now show there is more here than previously thought.

Rust can be yellow, brown, orange, or red in color. Did you know, though, that there is also green rust? Continue reading to find out more.

本文简要概述了物联网（IoT），并瞥见了9个IoT应用程序，可以简化您的LFIE。

This article provides facts about sea otters and their interesting modifications for survival in the marine environment.

Identify the caterpillars on your oak trees with this quick and easy identification guide.

Over the past two decades, many exceptional animal mummies have been discovered and studied extensively in an attempt to better understand their lifestyles. Some are so well-preserved that their muscles, skin, stomachs, and brains remain intact. This article covers two dinosaurs and three mammals.

Some of history's well-known discoveries have been credited to the wrong person. Learn about 4 times credit was not given where it was due.

从生物学意义上讲，爱与身体密不可分。爱也对我们的身心健康有重大影响。本文探讨了人类爱的生物学和化学方面。

This article shares facts and photos of five fish that are named after parts of animals.

本文讨论了菲律宾的七种最美丽的动物。继续阅读以查看带有毯子的章鱼和章鱼。

This article will offer a complete guide to Conditional Styling in React JS.

This article examines and ranks the 10 deadliest snakes on the African continent. It provides a brief overview of each snake's behavioral patterns, general traits, and venom toxicity in relation to humans and animals.

One of many astronomical mysteries, they represent another puzzle for us to solve.

这些星星是最具活力的恒星课程之一，有许多刚刚解决的谜团。

It all started with a Big Bang, then led to us. How did we get all those amazing chemicals along the way?

In this tutorial, we learn about what a force is and the different types of forces we encounter every day.

简单的谐波振荡器是Schrodinger方程的最基本应用之一，可以用作学生进入量子力学世界的出色案例研究。本文还讨论了量子简单谐波振荡器的能量量化。

这份快速简便的指南将帮助您识别乳草花朵上可能看到的蝴蝶。

This article will show you how to create an Animated Accordion with React JS and React Spring!

This article includes the properties, applications, and dangers of fluorine. It also explains why fluorine is recognized as the most reactive element in the periodic table.