To help you hit your short and long-term language goals, we've tested a variety and selected the best language learning apps ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...

But the underlying principle is the same: tragedies can be measured and compared; suffering is quantifiable. To do this, ...

Introduction Reduced exercise performance is common in patients with repaired tetralogy of Fallot (rToF) and relates to ...

Every time we see the release of the BLS jobs report, there are always problems with it. Over the years, I’ve come to accept ...

Racism and inter-group relations are talking points in South Africa today. This is not surprising a brief seven years after ...

Background Sex-based differences in immune response are well established, but whether men and women derive comparable benefit ...

Background Native aortic valve endocarditis continues to present significant operative challenges, often complicated by heart ...

SEED-SET enhances ethical evaluation of autonomous systems through a hierarchical Bayesian framework, optimizing alignment ...

Objective The multinational ERYTHRO ( NCT06046534) study investigated the experience of patients with moderate-to-severe SLE ...

This study used routinely collected longitudinal cohort data from a large prevention of mother-to-child transmission of HIV programme in Tanzania, allowing age-stratified retention analysis among ...

We once believed the Earth was flat. Nowadays, we're sending crews to space, inventing cures for strange diseases, and ...