If you haven't done it before, changing your IP address may sound like something you need an advanced computer science degree for. But you can easily change your IP address with a VPN and other ...

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 ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

There are a number of ways to measure the magnitude of an earthquake. Most scales are based on the amplitude of seismic waves recorded on seismometers. These scales account for the distance between ...

Confidence in one's value as a human being is a precious psychological resource and generally a highly positive factor in life; it is correlated with achievement, good relationships, and satisfaction.

Over the past decade, managers have awakened to the power of analytics. Sophisticated computers and software have given companies access to immense troves of data: According to one estimate, ...

Social Security only replaces about 40% of average pre-retirement salary, but many rely heavily on it. A typical retiree will need about 80% of pre-retirement income. Aim to save 15% of your income ...

If you or your child has been diagnosed with attention deficit hyperactivity disorder (ADHD), it’s important to seek treatment. If you think you or your child has adhd but you haven’t been diagnosed, ...

The internet has changed how kids learn about sex, but sex ed in the classroom still sucks. In Sex Ed 2.0, Mashable explores the state of sex ed and imagines a future where digital innovations are ...

Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, certified VITA tax preparer, IRS annual filing season program participant, and tax writer. Suzanne is a ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...