An artwork's color or composition can pull you in -- and put you on the path to having important and difficult conversations, says artist Titus Kaphar. In this stunning talk, he reflects on his artistic evolution and takes us on a tour...

Many species show off their teeth as a threat, so where did humans get our friendly smiles?

Permanent Perfection of Purchase Money Security Interest

This video explains the concept of competitive markets and how barriers to entry affect the competitiveness of a market. It discusses the characteristics of a competitive market and the main market structures, including perfect...

This video is an introduction to the concept of perfect competition in economics. The speaker explains the four main assumptions of perfect competition, including many buyers and sellers, perfect information, homogeneous products, and no...

Learn how to graph a parabola in when it is given in general form. To graph a parabola in conic sections we will need to convert the equation from general form to standard form by completing the square. Once it is in standard form we can...

English lecture with accompanying comprehension questions to practice note-taking in an academic English setting. Topic: starting a conversation with a stranger.

👉 Learn how to find the nth term of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which...

This video is a lesson on the market structure of perfect competition. The instructor explains the characteristics, efficiency results, and limitations of perfect competition. The instructor also discusses how firms may not invest much...

Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...

Iceland’s ongoing earthquake swarm is being caused by two tectonic plates moving away from each other, thereby causing magma to flow upward into voids created by the tearing movement. <br/>

This video discusses the competitive environment in which businesses operate, and how competition can both encourage innovation and creativity while also being damaging to individual businesses. The speaker emphasizes the importance of...

Howcast - Learn about carboxytherapy for stretch marks, cellulite and dark undereye circles from licensed esthetician Joanna Vargas in this Howcast video.

How do some firms always seem to stay ahead? Well many firms have developed sustainable competitive advantages that always leave them one step ahead of their competition. The main four areas of excellence in...

These are anxious times given the recent coronavirus outbreak. And if that wasn't stressful enough, now we have to add social distancing on top of it. If you're anything like me, you've taken your responsibility to flatten the curve...

True or False ... Bamboo is the slowest growing plant in the world? <br<b<br/>r/>/>


Life process<br<b<br/>r/>/>es - Green plants - Plant growth


Learning Points

Basilica of Santa Maria Maggiore, Rome, 5th century A.D. A Smarthistory video with partner Context Travel. Speakers: Dr. Steven Zucker and Richard Bowen. Created by Beth Harris and Steven Zucker

In this video, we explore the structure and function of the extrinsic toe extensors in the anterior leg compartment: extensor digitorum longus (EDL) & extensor hallucis longus (EHL). More specifically, we will learn the origins,...

In this video I explain how to draw a firm in monopolistic competition. Notice, the firm will make zero economic profit in the long run since there are low barriers to entry. Make sure you know how the graph changes from the short run to...

MOT 1942: SIMLA, INDIA: HA WS Hillside buildings homes in Simla. Street scenes in Simla, chalet style houses, Caucasian people walking streets w/ Indian, British influence buildings, European village look.

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...

👉 Learn about integration. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as a definite integral. A definite...

WARNING: THIS VIDEO HAS SCENES WITH FLASHING LIGHTS. The tiny BioBots engineered at one NSF-funded Science and Technology Center (STC) move a bit like inchworms, but they represent giant strides in science and engineering. They can be...

Power loss affects electricity supply, especially to homes far from power stations. Why is power lost, and how is electricity effectively transported over long distances? Physics - Electricity And Circuits - Learning Points. Direct...