Every good pub quiz team needs a sports expert - and if you've clicked on this article, there's a good chance that's you. The role the designated sports expert plays is critically important. Sure, ...

Anxiety is both a mental and physical state of negative expectation. Mentally it is characterized by increased arousal and apprehension tortured into distressing worry, and physically by unpleasant ...

Start investing with as little as $100; consistent contributions grow wealth over time. Long-term investments beat short-term trading for reliable returns; avoid frequent buying and selling. Determine ...

Menopause means you have gone 12 straight months without a period, usually between ages 45 and 55 years. Hormone levels drop, which can trigger symptoms. Hot flashes are common and may cause sweating, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Michael Boyle is an experienced financial ...

How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...

Down syndrome is a genetic condition that causes mild to significant physical and developmental problems. People with Down syndrome (DS) are born with an extra chromosome. Chromosomes are bundles of ...

ETFs let you invest in a diversified portfolio via a single transaction. ETF shares trade throughout the day on exchanges like stocks. ETFs generally incur lower costs and are suitable for long-term ...