Machine learning & AI

Can AI grasp related concepts after learning only one?

Humans have the ability to learn a new concept and then immediately use it to understand related uses of that concept—once children know how to "skip," they understand what it means to "skip twice around the room" or "skip ...

Software

New app tracks human mobility and COVID-19

Analyzing how people move about in their daily lives has long been important to urban planners, traffic engineers, and others developing new infrastructure projects.

Computer Sciences

Hey, Alexa: Sorry I fooled you

A human can likely tell the difference between a turtle and a rifle. Two years ago, Google's AI wasn't so sure. For quite some time, a subset of computer science research has been dedicated to better understanding how machine ...

Machine learning & AI

Q&A: Large language models and the law

CodeX–The Stanford Center for Legal Informatics and the legal technology company Casetext recently announced what they called "a watershed moment." Research collaborators had deployed GPT-4, the latest generation Large ...

Energy & Green Tech

Philippines torn between LNG and renewable energy

The Philippines must turn to renewable sources to solve its energy crisis, environmental experts urge, as the country comes under pressure from big corporations to buy into liquefied natural gas (LNG).

Energy & Green Tech

Natural gas storage research could combat global warming

To help combat global warming, a team led by Dr. Mert Atilhan from Texas A&M University and Dr. Cafer Yavuz at the Korea Advanced Institute of Science and Technology (KAIST), is working on a new porous polymer that can store ...

Business

ChatGPT: How to use AI as a virtual financial adviser

From chatbots and virtual assistants to fraud detection and risk management, artificial intelligence (AI) is now being used in many areas of finance. But what could an AI system like ChatGPT do for your bank balance?

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Nature

Nature, in the broadest sense, is equivalent to the natural world, physical world, or material world. "Nature" refers to the phenomena of the physical world, and also to life in general. It ranges in scale from the subatomic to the cosmic.

The word nature is derived from the Latin word natura, or "essential qualities, innate disposition", and in ancient times, literally meant "birth". Natura was a Latin translation of the Greek word physis (φύσις), which originally related to the intrinsic characteristics that plants, animals, and other features of the world develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socratic philosophers, and has steadily gained currency ever since. This usage was confirmed during the advent of modern scientific method in the last several centuries.

Within the various uses of the word today, "nature" often refers to geology and wildlife. Nature may refer to the general realm of various types of living plants and animals, and in some cases to the processes associated with inanimate objects – the way that particular types of things exist and change of their own accord, such as the weather and geology of the Earth, and the matter and energy of which all these things are composed. It is often taken to mean the "natural environment" or wilderness–wild animals, rocks, forest, beaches, and in general those things that have not been substantially altered by human intervention, or which persist despite human intervention. For, example, manufactured objects and human interaction generally are not considered part of nature, unless qualified as, for example, "human nature" or "the whole of nature". This more traditional concept of natural things which can still be found today implies a distinction between the natural and the artificial, with the artificial being understood as that which has been brought into being by a human consciousness or a human mind. Depending on the particular context, the term "natural" might also be distinguished from the unnatural, the supernatural, or synthetic.

This text uses material from Wikipedia, licensed under CC BY-SA