Neuroscience

Scientists explain how the brain encodes lottery values

Neuroscientists have uncovered a key brain area in rats that encodes the value of economic choices when faced with the uncertainty of a lottery. This is the first time the causal role of frontal and parietal cortex has been ...

Medical research

More people and fewer wild fish lead to an omega-3 supply gap

Omega-3 fatty acids are essential components of healthy diets for both humans and fish. The dramatic increase in fish farming worldwide has boosted the demand for omega-3 fatty acids so much that today's supply can't meet ...

Health

Study underscores lack of diversity on stock photography sites

A new study finds that the majority of images related to health topics on stock photography sites are of light-skinned people within a fairly narrow age range, making it more difficult—and expensive—for organizations ...

Health

What happens to your body on a long-haul flight?

If crowded airports are a sign, Australians are keen to get back into the skies. And if you're flying long haul, in a few years you could have an even longer option.

Sports medicine & Kinesiology

Runners gain no advantage from compression stockings: Study

Compression stockings are popular among runners, but there is no scientific evidence that they actually enhance exercise performance. On the contrary, muscle oxygenation in the stocking wearer's lower leg during running is ...

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Stock

In the investment world, a share of stock (also referred to as equity share) represents a share of ownership in a corporation (company).

In the plural, stocks is often used as a synonym for shares especially in the United States, but it is less commonly used that way outside of North America.[1]

In the United Kingdom, South Africa, and Australia, stock can also refer to completely different financial instruments such as government bonds or, less commonly, to all kinds of marketable securities.[2]

This text uses material from Wikipedia, licensed under CC BY-SA