Taking design cues from origami, robotician Jamie Paik and her team created "robogamis": folding robots made out super-thin materials that can reshape and transform themselves. In this talk and tech demo, Paik shows how robogamis could...

Two hundred million years ago, our mammal ancestors developed a new brain feature: the neocortex. This stamp-sized piece of tissue (wrapped around a brain the size of a walnut) is the key to what humanity has become. Now, futurist Ray...

An ISS resupply mission is launching today and the space station should have a new inflatable room to experiment with!

SciShow Space News takes you step by step through the first voyage of the Orion spacecraft.

After more than two decades buzzing around above our heads, the life of the ISS will soon be coming to a close. But what does that actually look like? And what does it mean for the future of space experimentation?

The International Space Station is roughly the size of a six-bedroom house and weighs more than 320 cars -- it's so large that no single rocket could have lifted it into orbit. Instead, it was assembled piece by piece while hurtling...

Step one is probably having access to billions of dollars, but what about the following steps?

We will import two libraries, tfidf and cosine_similarity, and then use the TF-IDF vectorizer to generate chatbot responses based on the query input.

Here, we will focus on and simplify the machine-learning architecture of chatbots with the help of an example. We will understand the NLTK library and its role in developing chatbots.

In this lesson, we will go over the project conception in detail and install and import all the required libraries for the project, input the data, and perform other tasks to project completion.

This is a brief introductory video regarding the concepts learned in this module, including preparing and developing the conversational chatbot project using the NLTK library.

This video demonstrates the steps involved in installing NLTK. Another package we will need to install for creating our chatbot is the Wikipedia app and then importing the required libraries.

In this video, we will outline the concepts, including the general architecture of machine learning, the purpose of chatbots, the Natural Language Toolkit (NLTK), and developing a rule-based chatbot using NLTK.

Let's look at the different concepts you will be learning in this specific module that focuses entirely on machine learning-based chatbots, including purpose, and finally working on a project at the end.

This video provides an overview of the concepts to be learned in this module. You will learn about chatbots and what they are used for and overview them in general.

This video introduces the author/instructor and outlines his experience and qualifications as an instructor in this online course content discipline.

Unpack the roadmap of your learning adventure. This video provides a detailed walkthrough of the course syllabus, highlighting the key topics, modules, and the practical skills you'll gain to propel your IT career forward.

In this video, we will be exploring how to retrieve data from an API using Express.js.

In this video, we see how to read files using Node.js and the FS module. We start by explaining the importance of reading files in web development and the different scenarios in which reading files is necessary. Then, we demonstrate how...

A comprehensive summary of the AWS Cloud Adoption Framework, detailing its transformation domains, foundational perspectives, and journey phases, guiding businesses through their digital transformation journey.

Howcast -If you own a small business, choose the right time-tracking software to help take control of your company's expenses and increase employee productivity.

On May 31, 1990, the Soviet Union launched a new module to the Mir space station. The new component was named Kristall, and it was the third addition sent to Mir since the core module launched in 1986. Including the core module, Mir...

China's Wentian lab module's robotic arm to support the astronauts extravehicular activities, delivering goods, and maintaining and repairing the exterior of the space station. Credit: Space.com | footage courtesy: China Central...

All our CEG students have to take the CG2271 Real-Time Operating Systems module. It's a module that introduces them to the concept of multi-threaded programming. As part of the requirements, they are to design and build an App-Controlled...