Curated Video
Introduction to Potential Dividers and Their Applications
The video is a lecture presentation on potential dividers in circuits. The video also discusses variable potential dividers that allow for continuous adjustment of potential difference, and the use of special resistors like thermistors...
Next Animation Studio
Future tech: Solar-powered Watly computer aims to provide water, electricity and internet
The developers of a solar-powered computer hope it can change the lives of millions in developing countries. Marco Attisani, founder of the company behind the Watly computer, said the machine's Italian and Spanish creators aim to provide...
IDG TECHtalk
Apple introduces the A15-powered iPhone 13, plus iOS 14.8 patches Pegasus spyware flaw
Apple announced its latest additions to its iPhone lineup, as well as a new iPad mini, at its "California Streaming" event on Tuesday. Both devices will be powered by Apple's new A15 Bionic processor. Macworld executive editor Michael...
IDG TECHtalk
What to expect at Apple's "Spring Loaded" event
Apple is holding a spring event after all. After weeks of speculation and rumors, Apple announced it will host a virtual event, titled Spring Loaded, on April 20. Computerworld executive editor Ken Mingis and Macworld executive editor...
Curated Video
The Complete Beginners Guide to Arduino - 2021 - Resistance and Ohms Law
In this lecture, we are going to look at the relationship between current, voltage, and resistance and learn how to apply Ohms Law to work out one of these values if we know the other two. This clip is from the chapter "Electronic...
Espresso Media
Exploring Life and Beliefs of the Taliban
Journey with journalist Mohsen Eslamzadeh as he enters Taliban territory, meeting key figures and witnessing life beyond government control. Gain insights into the support given to families of fallen fighters in the Islamic Emirate of...
Science360
The incredible bladderwort
In episode 3, Charlie and Jordan talk road tripping on lithium-air batteries, the super-compact carnivorous plant – the bladderwort – and new ways to treat water and waste water sustainably and off the grid.
Programming Electronics Academy
LED Knuckle Glove using miniaturized Arduino LilyPad [Ozzy Osbourne Knuckle Tattoo Wanna Be]
A glove with LEDs on the knuckles. Easy to make, and fun to play around with.
Curated Video
The Elements: Applications and Uses in Technology and Everyday Life
Let's take a look back at the elements silicon, fluorine, lithium, boron, and chromium.
Science360
Electric Vehicles - Green Revolution
What's so difficult about making the electric vehicle a reality? One of the toughest parts is storing enough potential energy to get you where you're going, and in this case, it's all about the battery. Graduate student Katharine...
Paul Marriott
Faux Traffic Light System w/Arduino Uno, LEDs & Passive Buzzer
A very basic demonstration of a faux traffic light system through an Arduino Uno board, LED lights and a passive buzzer on a breadboard. A code listing from Arduino IDE is also shown.
Paul Marriott
NodeMCU IoT Smart Home Model w/Blynk - Demonstration of Lights & Automatic Fan
A detailed demonstration of a NodeMCU-based IoT Smart Home Model with a Blynk app, which helps to monitor and control automated temperature and adjustable LED lighting on the model.
Curated Video
What is a Capacitor
What is a capacitor, in this short video we learn the basics of what a capacitor is so you can recognise them in circuit boards.
Curated Video
Why do cars need a battery
In this video, we'll answer the question: why do cars need a battery? We'll explain the basics of car batteries, and talk about the importance of having a battery in a car.
Paul Marriott
Remote Control Car w/Arduino Uno, L298N Motor Driver, HC05 Bluetooth Module & Android Smartphone
Demonstration of a custom-built bluetooth dual-motor remote control car. Both car and remote control use Arduino Uno and Arduino Nano microcontrollers respectively, with independent HC05 bluetooth modules that are programmed to...
IDG TECHtalk
iPhone 13 announcement: What to expect at Apple's September 14 event
Apple's next event, titled "California Streaming," will occur on Tuesday, September 14 at 10 a.m. PT. It's expected that Apple will announce the iPhone 13, Apple Watch Series 7 and new set of AirPods. Potential new iPhone features...
IDG TECHtalk
M1 MacBook Pro: First impressions
The new M1 MacBook Pro has arrived, and we have one in hand. Computerworld executive editor Ken Mingis and Macworld senior writer Michael Simon join Juliet to discuss how the M1 MacBook Pro’s performance compares to last year’s 16-inch...
Mediacorp
Exploring Green Car Options
This video explores the options and costs associated with green cars, specifically hybrid and electric vehicles. It highlights the benefits of electric cars, such as zero emissions and smooth driving experience, but also acknowledges...
IDG TECHtalk
In hand: An iPhone 12 and a 12 Pro (plus some Apple earnings insights)
The first iPhone 12s have arrived in the hands of our two Apple experts. Macworld senior writer Michael Simon and Computerworld executive editor Ken Mingis join Juliet to discuss first thoughts on the iPhone 12, whether to buy an iPhone...
IDG TECHtalk
Apple updates and the company's push toward 5G | TECH(talk)
It's already been a big summer for Apple. At the annual WWDC conference in June, the company unveiled the long-awaited Mac Pro, along with a myriad of software updates. But recent news that Apple may buy Intel's smartphone modem business...
Curated Video
What's inside a car battery
In this video, we're going to take a look inside a car battery. We'll learn what's inside and how it works, and we'll also see some of the purposes car batteries serve.
Packt
Introduction to computer hardware and software : Troubleshooting Firmware
From the section: Firmware. In this section, we learn about BIOS, POST and system setup. A system’s BIOS is robust and rarely causes trouble, but when it does a good tech must be ready to troubleshoot. Understanding a few simple tricks...
Kult America
How USA Prepared For Nazi Attack
Fort Miles played an crucial deterrent role during the Second World War, housing many guns and serving as an evidence of military strength of the United States. On today's episode of Kult America I'm taking a closer look at the defence...
IDG TECHtalk
iPhone 13 rumors: More storage, better camera and always-on display
Although the arrival of the next iPhone is likely months away, rumors about what it may look like are circulating. On this episode of Today in Tech, Computerworld executive editor Ken Mingis and Macworld executive editor Michael Simon...