What math tells us about social dilemmas

Human coexistence depends on cooperation. Individuals have different motivations and reasons to collaborate, resulting in social dilemmas, such as the well-known prisoner’s dilemma. Scientists now present a new mathematical principle that helps to unde…

The mutual neutralization of hydronium and hydroxide

Researchers have been able to directly visualize the neutral products of the mutual neutralization of hydronium and hydroxide, and report three different product channels: two channels were attributed to a predominant electron-transfer mechanism, and a…

Researchers overestimate their own honesty

The average researcher thinks they are better than their colleagues at following good research practice. They also think that their own research field is better than other research fields at following good research practice. The results point to a risk…

Can hunger be eradicated by 2030?

World hunger is growing at an alarming rate, with prolonged conflicts, climate change, and COVID-19 exacerbating the problem. In 2022, the World Food Programme helped a record 158 million people. On this trajectory, the United Nations’ goal to eradicat…

Obesity disrupts normal liver function in mice

Your liver plays a vital role in your metabolism, the biological process which converts food into energy. We know that being overweight can negatively affect metabolic activity, but not exactly how. To better understand this, researchers compared the l…