How to argue without falling out – an expert guide
Pormezz / Shutterstock To disagree is an inescapable part of being human. We simply are not all the same. But whereas a small disagreement may remain amiable, particularly over text or online where we can edit our...

The Sims: from Hot Date to Get Famous, why expansion packs have been key to the game’s longevity
SimCity 3000, the predecessor to The Sims, played a pivotal part in my childhood, growing up in Hyderabad, India. Its recreation of the western, urban world helped me understand how cities were planned, designed and...
Boundaries are about what you do when something triggers an emotional response from you, and how you communicate to others what you are feeling. (Shutterstock) Setting our boundaries can sometimes be tough. Maybe youre...
Even the air you breathe may influence how effective a drug may be for you. Jorg Greuel/Photodisc via Getty Images Your genes play a major role in determining your height, hair and eye color, and skin tone, but they dont...
Where does black fall on the color spectrum? A color scientist explains
You perceive electromagnetic radiation in the form of light in all the colors of the rainbow. MirageC/Movement via Getty Images Where does black fall on the color spectrum? Utsav, age 17, Navi Mumbai, Maharashtra, India...
Fossil shark teeth are abundant and can date the past in a unique way
A paleontologist holds a megalodon fossil tooth. Kristen Grace/FLMNH, CC BY-SA The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times,...
Rare portraits reveal the humanity of the slaves who revolted on the Amistad
John Warner Barbers Death of Capt. Ferrer, 1839. Sepia Times/Universal Images Group via Getty Images On the night of July 1, 1839, 53 enslaved Africans revolted aboard the slaving schooner La Amistad Spanish for...