Scientists at Duke-NUS Medical School have found that viruses circulating in live poultry markets can be detected more ...

Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.

Background Individual screening for colorectal cancer (CRC) is typically performed through either direct clinical examination ...

Every morning, people fasten their watch, slip on a bracelet and head out the door without thinking much about what they might encounter along the way. The air they breathe, the dust on their hands ...

Taking Tanzania as an example, this paper systematically analyzes the current situation and challenges of primary school science education in Africa through questionnaires and interviews. The study ...

Recent advancements in systems biology have been propelled by the increasing power of omics technologies—spanning genomics, transcriptomics, proteomics, ...

Scientists and philosophers studying the mind have discovered how little we know about our inner experiences ...

Introduction Infectious diarrhoea causes millions of deaths annually in low-income countries. Prevention strategies minimising transmission of diarrhoeal pathogens could include adopting better food ...

Clean drinking water is a must-have, but what can you do if you're concerned? Find out what options you have at your disposal ...

Researchers have developed a capsule-based method that makes it possible to analyse the same cell through multiple experimental steps. The technology overcomes a long-standing limitation in cell ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

How Americans use their time looks different for older and younger adults. And across age groups, it differs by gender. Using data from the American Time Use Survey, we explore how daily time use ...