How did E.T. create a communicator device out of 1980’s Earth junk? E.T. constructed his communicator device by combining a Speak & Spell toy, a portable record player (turntable), a saw blade, an umbrella, and a TV UHF tuner. The device used the Speak & Spell to process signals, the turntable to create a spinning magnetic contact, and the umbrella as an antenna to beam a signal into space. This video explains how the communicator device was built from everyday household item

Ensure Optimal Performance with PC Health Check Online Keeping your computer running smoothly is essential in today’s fast-paced digital world. Over time, PCs can slow down, develop errors, or even face hardware issues that affect performance. That’s why I always recommend regular maintenance and health checks to ensure your device stays in top shape. One of the easiest and most effective ways to do this is through a pc health check online tool. These tools provide quick dia

Key features of AutoCAD 2026 Key Features Autocad 2026 AutoLISP Build and run AutoLISP with Visual LISP IDE to streamline workflows through automation Smart Blocks Automatically place blocks based on previous placements or quickly find and replace existing blocks Autodesk Assistant Use conversational AI to quickly access helpful AI-generated support and solutions related to AutoCAD My Insights Complete projects faster with helpful features, macros and tips personalised for yo

Facial recognition: It's time to put it into action Facial recognition: It's time to put it into action In July, we shared our views about the need for government regulation and responsible industry measures to address advancing facial recognition technology. As we discussed, this technology brings important and even exciting societal benefits but also the potential for abuse. We noted the need for broader study and discussion of these issues. In the ensuing months, we’ve bee

When it comes to fixing your computer, you want more than just a quick fix. You want expertise, reliability, and a service that truly understands your needs. That’s exactly what I found with Nerdcore computer repair services. Over the years, I’ve seen many repair shops come and go, but Nerdcore stands out because of their commitment to quality and customer satisfaction. In this post, I’ll share what makes Nerdcore different and why they should be your go-to for any computer r

When your computer starts acting up, it can feel like your whole day is thrown off track. As someone who has dealt with countless tech issues over the years, I know how frustrating it can be to find reliable and efficient computer repair services. Luckily, Melbourne offers a range of excellent options for anyone needing quick fixes or more complex repairs. In this post, I’ll share my insights on how to find the best Melbourne computer repair services, what to expect, and how

Building a gaming PC is one of the most rewarding projects you can undertake. It’s not just about assembling parts; it’s about creating a machine tailored to your gaming style, preferences, and budget. If you’re in Australia and ready to dive into this exciting journey, I’m here to guide you through every step. From choosing the right components to understanding local availability and pricing, this post will help you build your dream gaming PC in Australia with confidence. Wh