Could the mathematical 'shape' of the universe solve the cosmological constant problem?

The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the ...

Pressure-tuned quantum spin liquid-like behavior observed in material Y-kapellasite

A quantum spin liquid is a phase of matter in which the magnetic moments in a material do not align or freeze, even at ...

Moonshot AI's new Kimi K2.6 swarms your complex tasks with 1,000 collaborating agents

Kimi K2.6's impressive new capabilities could redefine how developers approach complex, multi-step engineering workflows.
BMJ Open

HIV care attrition among pregnant and postpartum adolescent girls and young women living with HIV in Tanzania: findings from a prospective cohort study

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 ...