System detects microorganisms that mar the quality of beer
With the aid of molecular biology, the quality of Brazilian beer—the country's most popular alcoholic beverage, especially during the summer—may soon be significantly enhanced.
With the aid of molecular biology, the quality of Brazilian beer—the country's most popular alcoholic beverage, especially during the summer—may soon be significantly enhanced.
Cell & Microbiology
13 hours ago
0
34
Tiny particles like pollen grains move constantly, pushed and pulled by environmental forces. To study this motion, physicists use a "random walk" model—a system in which every step is determined by a random process. Random ...
Mathematics
Mar 13, 2024
0
83
Often, the dominant society develops negative attitudes towards immigrants and their descendants because their integration is too successful—and not because they are unwilling to integrate. This is the finding of a new ...
Social Sciences
Mar 13, 2024
0
2
A new analysis of 5.8 million Americans finds that earning a college degree is still a sound investment, although the rate of economic return varies across college majors and student demographics. The findings come as skepticism ...
Economics & Business
Mar 12, 2024
0
163
The green shift has created a strong interest in exploiting the economic opportunities in the ocean, but the ocean is not so easily economized. This is revealed in a comprehensive study, which, among other things, shows how ...
Economics & Business
Mar 12, 2024
0
1
Since its introduction, cryptocurrency governance has been one of the most controversial global financial topics. While some countries have established elaborate regulations for cryptocurrencies, many countries are still ...
Economics & Business
Mar 5, 2024
1
1
Online reviews significantly influence consumer decisions, marketing research shows. But when it comes to visual displays, not all online reviews are equal, and their differences might influence product sales.
Economics & Business
Mar 5, 2024
0
1
New research by The Investing and Saving Alliance (TISA) and the University of Nottingham shows that providing balanced, contextualized risk warnings resulted in an approximately 14% increase in cash invested in stocks and ...
Economics & Business
Mar 4, 2024
0
1
Big Tech stocks created, and have so far dominated, the trillion-dollar club in the U.S. For the first time, there's a race brewing for an outsider to join their ranks.
Economics & Business
Feb 29, 2024
0
17
A deeper understanding of the relationship between plant benefits, consumer perceptions, and demographic differences is important when shaping marketing strategies for communicating the benefits of plants. In the ornamental ...
Plants & Animals
Feb 29, 2024
0
1
A market is any one of a variety of different systems, institutions, procedures, social relations and infrastructures whereby persons trade, and goods and services are exchanged, forming part of the economy. It is an arrangement that allows buyers and sellers to exchange things. Markets vary in size, range, geographic scale, location, types and variety of human communities, as well as the types of goods and services traded. Some examples include local farmers’ markets held in town squares or parking lots, shopping centers and shopping malls, international currency and commodity markets, legally created markets such as for pollution permits, and illegal markets such as the market for illicit drugs.
In mainstream economics, the concept of a market is any structure that allows buyers and sellers to exchange any type of goods, services and information. The exchange of goods or services for money is a transaction. Market participants consist of all the buyers and sellers of a good who influence its price. This influence is a major study of economics and has given rise to several theories and models concerning the basic market forces of supply and demand. There are two roles in markets, buyers and sellers. The market facilitates trade and enables the distribution and allocation of resources in a society. Markets allow any tradable item to be evaluated and priced. A market emerges more or less spontaneously or is constructed deliberately by human interaction in order to enable the exchange of rights (cf. ownership) of services and goods.
The historical origin of markets is the physical marketplaces which would often develop into small communities, towns and cities.[citation needed]
This text uses material from Wikipedia, licensed under CC BY-SA