As part of a routine health checkup, veterinarians at the San Diego Zoo discovered this little guy has an arrhythmia, or an irregular heart rhythm. See how they get him back to his usual active self.

You will get chills in this Welsh castle known for its ghost sightings and paranormal activity, featured in the TV series Ghost Hunters International and Most Haunted.

Mental decline isn’t inevitable as you age. From diet to activities, find out what you can do to keep your brain in shape.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study. Credit: University of Cambridge

Welcome back to the Fluctus Channel to explore the protocols and solutions developed when a man overboard incident occurs. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an incorrigible lover...

Pupil outcome: I can ask and answer closed and open questions about what and when I do things at home. Key learning points: - Swap the verb and subject in a sentence to create a closed (yes/no) question. - An open question has a question...

Pupil outcome: I can use demonstrative adjectives and the suffixes -ito and -ísimo to describe the natural world in Spanish. Key learning points: - 'Este' and 'esta' mean 'this' before a singular or uncountable noun. 'Este' is masculine...

Pupil outcome: I can use 'ir' in the present tense to understand and talk about when and where we go and another person goes. Key learning points: - 'Ir' is a high frequency irregular verb; it is important to learn and remember its...

DNA polymerases are the enzymes that build DNA in cells. During DNA replication (copying), most DNA polymerases can “check their work” with each base that they add. This process is called proofreading. If the polymerase detects that a...

Dive into the exciting world of blade throwing, where precision and skill meet in this adrenaline-pumping sport.

Professor AJ Kooti explains what are variable costs.

Professor AJ Kooti explains what are step costs in managerial accounting.

What is a sole proprietorship?

What is the Process for Bringing a Derivative Action?

This video provides an overview of the limited liability partnership. For more free business resources, visit JMG | TheBusinessProfess (www.TheBusinessProfessor.com).

This video provides an introduction to the joint venture. For more free business resources, visit JMG | TheBusinessProfess (www.TheBusinessProfessor.com).

What is Employee Motivation Theory?

This video provides an overview of the considerations when forming a business entity within a given state.

Discover the intense world of competitive eating with Crazy Legs Conti, a veteran of the sport for 15 years.

Investment Contract (Securities Law) - Explained

Marketing - How to Measure the Impact of Social Media

Marketing - How Technology Affects Personal Selling

This Video Explains Malicious Prosecution - Tort

This Video Explains License - Real Property