¿ìè¶ÌÊÓƵ

diet and exercise

Strength

Definition

Strength

Our strength comes from the forces generated by our muscles. These make up about 40 per cent of a typical man's body mass, and around 30 per cent of the average woman's, though these percentages decrease in older age.
Diet and exercise will keep your brain young – depending on your genes

Health

Diet and exercise will keep your brain young – depending on your genes

¿ìè¶ÌÊÓƵ

Orangutans

Life

Orangutans and other great apes under threat from covid-19 pandemic

¿ìè¶ÌÊÓƵ

fork and measuring tape

Health

Diets do help you lose weight - but the benefits usually don't last

¿ìè¶ÌÊÓƵ

Male bottlenose dolphins synchronise their calls to attract females

Life

Male bottlenose dolphins synchronise their calls to attract females

¿ìè¶ÌÊÓƵ

Soya protein can help make lab-grown beef with the texture of meat

Technology

Soya protein can help make lab-grown beef with the texture of meat

¿ìè¶ÌÊÓƵ

A plastic cow in a petri dish

Definition

Lab-grown meat

Seafood

Life

Neanderthals feasted on seafood and nuts according to fossil remains

¿ìè¶ÌÊÓƵ

The coronavirus owes its name to the crown-like projections that encircle the capsid.

Definition

Viruses

Is your salad going to kill you?

Health

Is your salad going to kill you?

Plants need nitrates for good growth, but they can also accumulate in leaves of crops like rocket. So are foods like this safe to eat, wonders James Wong

Comment

Health

Our guts may sense sugar and low-calorie sweeteners differently

¿ìè¶ÌÊÓƵ

Health

Is running or walking better for you? Here’s what the science says

Features

Last Word

This week’s new questions

Regulars

Health

We now know how much our genes influence the risk of contracting HIV

¿ìè¶ÌÊÓƵ

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop