Dive into the technological revolution that has transformed bulky household appliances into sleek, efficient devices and is paving the way for innovative electric transportation. From the powerful, lightweight vacuum cleaners of today...

Explore the fascinating journey of smartphone development from bulky mobile devices to today's compact powerhouses. This video delves into how technological advancements have enabled smartphones to replace over 15 kg of everyday...

Explore cutting-edge technology designed to enhance your summer experience safely and sustainably. This video showcases new anti-UV clothing that offers superior protection compared to traditional materials and a revolutionary...

Saving power is important, especially on mobile devices and laptops. Every CPU has a built-in feature to shut down different parts of a computer to reduce power needs. It's up to the techs to make sure the power management settings are...

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 can make troubleshooting easier.
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This clip is from the chapter "Book Chapter 5...

Mobile devices come in a variety of sealed forms and run mobile-specific operating systems. Devices include smartphones, tablets, wearables, e-readers, and more. OSes are Android, iOS, and a few others to a lesser extent. This episode...

Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode.
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This clip is from the chapter "Book Chapter 23 -...

Dive into the story of Lonnie Johnson, the inventor behind the Super Soaker, as he evolves from creating iconic toys to developing advanced battery technologies.

When you run out of batteries, but you have a few lemons at home. To start, we put copper coins and galvanized nails on different sides of lemons. Then we connected the nail to the copper coin on the next lemon in a line with a wire....

Dr. Forrester explains the production of electricity and materials used to insulate and conduct it.

This experiment of a coin spinning with forks and batteries is just incredible. It is too bad that it is not real. However, this is an easy and fun way to amuse friends or family.

Discover the forgotten fleet of electric taxis that zipped around New York City in 1895 and why they eventually failed.

AquaBattery est une batterie qui utilise uniquement de l'eau et du sel de table pour stocker de l'électricité. C'est donc une batterie très durable à 100%.

Battle of Guruslau, 1601 AD Final victory Story of Michael the Brave (Part 5/5)

This video provides a detailed account of the daring mission carried out by Lieutenant Colonel James E. Rudder's Second Ranger Battalion to eliminate a fortified German coastal battery at Point Du Arc during the D-Day invasion of...

This video demystifies the workings of electric batteries and their role in modern e-transportation. Learn how batteries, from simple potato experiments to advanced lithium cells, generate electricity through chemical reactions. The...

Wherever you go to present – whether the next meeting room down the hall, or a big hotel in a foreign country, it’s a good idea to have a speaker's checklist of what you need to take, and what to do when you arrive. Here are two useful...

Introducing a game-changing electric motor for transportation, this innovative cycle incorporates cutting-edge materials and technology to revolutionize the industry. By utilizing a single motor for each wheel, it eliminates the need for...

The Ego Cycle is a powerful electric bike that offers four times the power of conventional models. With its silent operation and impressive performance, it is perfect for tackling hills and flat terrains. Easy to assemble and operate,...

Seattle is implementing an environmentally friendly mass transit strategy by introducing new hybrid diesel-electric buses. These buses, equipped with clean hybrid technology from General Motors, will increase fuel economy by up to 60%....

FT Rethink - Electrifying heavy haulage will be vital to curbing transport emissions, but recharging truck batteries weighing more than a tonne takes vast amounts of energy and an infrastructure network that is yet to emerge on the open...

FT Tech - Carmakers racing to meet net-zero goals have focused on electric powertrains. But while electric cars do produce less emissions than conventional vehicles, their manufacture is still far from sustainable. As the FT’s Peter...

Tesla co-founder JB Straubel believes the recycling revolution is coming to EV batteries. The largest lithium mine in the world could be sitting in America's unwanted gadgets. The FT's Patrick McGee reports.

In this video we cover:

- Some components commonly used in circuit dia
grams
- What's meant by the term 'potential d
ifference'
- What's meant by the
term 'Current'
- What's meant by t
he term 'Resistance'
- Which...