_______________ aid is when people help each other, exchanging goods and services.

Research suggests that for these exercisers, _______________ training may slightly inhibit improvement in aerobic capacity.

The sooner logging of these forests _______________, the more climate protection they can provide.

The range of people _______________ within the home made new demands on working women – such as assisting with children’s home schooling.

Other UK universities are expected to adopt similar policies, adopting a _______________ which blends online learning with more traditional teaching.

Our _______________ estimate shows net emissions from land-use change were 4.1 billion tonnes of CO₂ in 2023.

Our findings suggest that student loans may have hidden costs in the form of worse physical and mental health, more medical problems and _______________ use of medical and mental health care.

Quantum computers that can manage errors and self-correct, essential for reliable computations, are _______________ to be gargantuan in scale.

Most of it – over 90% of it – is water, but the remaining _______________ contains molecules that help our blood clot and stop bleeding.

Last month, scientists found a culprit: a strong El Niño event, which led to a _______________ fall in sea level.