John Gerzema says there's an upside to the recent financial crisis -- the opportunity for positive change. In this talk, he identifies four major cultural shifts driving new consumer behavior and shows how businesses are evolving to...

When doing linear regression or multiple regression, your data may have outliers. Outliers are data points where the residual values are far from the model. In this video we explore how to identify outliers and discuss what to do when...

Contrary to what popular movies portray, sharks are not attracted to human blood. However, they can’t sniff out one drop of blood from miles away. Blood and factors like disturbances in the water can be a possible pull for sharks. This...

In this lesson, you can learn how to improve your score in Parts 1 and 2 of the CAE speaking exam. You can learn about parts 1 and 2 of the CAE speaking test, and you'll see some things you can do to perform better and...

Season 3, Humpback Whale part 3

Kamil brings Kayne to Tin Can Bay to meet humpback dolphins. They learn about their behaviour of the animals and the challenges they face, including shark attacks. The video highlights the rarity of...

The old chestnut that eating red meat leads to cancer is back! A study last week claimed that eating red meat increased cancer risks by up to 28 percent! This sounds scary, but this study has a lot of problems.

Determining causality isn't easy. Correlation doesn't mean causation. And yet where we see a strong correlation between an exposure and an outcome, we need to be able to determine if there is a cause and effect relationship. Public...

The Jersey Shore shark attacks of 1916 were so unexpected, sudden, and violent that they stuck in the public's mind even up to the point that the movie hit theaters. The "Matawan man-eater," as the shark was called, took down at least...

There's no denying that the movie Jaws definitely made some beach-goers scared to go into the water. However, the story that inspired Jaws was what really had people scared to have a day at the beach. The Jersey Shore shark attacks of...

If you've seen Jaws, then you know the basics about the tragic descent of the USS Indianapolis. Considered one of the most grievous disasters in the history of the American Navy, it saw the sinking of a US heavy cruiser towards the end...

This video explores the negative perception of sharks and highlights the misconceptions surrounding them. It discusses the rarity of shark attacks on humans and the detrimental effects of shark fishing, particularly for shark fin soup....

The beautiful Noosa coastline is the backdrop for a shower that Kayne won’t be forgetting in a hurry.

How chance affects our lives way more than you think - The mathematics of randomness

In this video, Dr Greg Martin describes how randomized control trials work and how they deal with confounding variables. This is episode three in a series of videos looking at epidemiology, research methods and study design in the...

Discover the incredible speed, strength, and feeding habits of this apex predator, as well as its unique anatomy and adaptations for survival. Learn about the life cycle and habitat of great white sharks, and the important role they play...

Several people were injured during the Fourth of July holiday after multiple reported shark attacks in Texas and Florida. Here's what we know. (Scripps News)

HEADLINE: Calif. beaches reopen after fatal shark attack

CAPTION: Southern California beaches, that were closed throughout the weekend while searchers look for a presumed great white shark that killed a...

Florida (recent): underwater dive in Florida Keys operated by Atlantis Dive Centre; Pensacola, Florida: rescue; attack of Jessie Arbogast; hospital exterior; SOT: Dr. Jack Tyson (FILE July 6, 2001); Smyrna beach, Florida: ambulance...

After two young people lost limbs in separate shark attacks in costal North Carolina this weekend, the beaches were open Monday.A 12-year-old girl was attacked just after 4 p.m. Sunday in Oak Island, and a 16-year-old boy was attacked...