We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

A study finds that diverse flowers sometimes increase virus spread among bees, challenging assumptions about biodiversity, ...

The AMNH identifies 70 new species in 2025 after reviewing decades of collections, while their habitats disappear without ...

Testing of homes in communities surrounding the Eaton and Palisades fires has found dangerous levels of lead and asbestos — ...

Researchers are uncovering how disrupted glutamatergic synapses drive diverse forms of intellectual disability, revealing new ...

Scientists have uncovered a thriving ecosystem beneath the Atacama Desert’s surface.

Distinct patterns of SARS-CoV-2 viral dynamics in saliva reveal heterogeneity that cannot be sufficiently explained by conventional clinical characteristics or microRNA profiles alone.

Scientists are using lasers, satellites and even sound to determine what is falling from the sky—but the best tool may still ...

They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

This paper represents a valuable contribution to our understanding of how LFP oscillations and beta band coordination between the hippocampus and prefrontal cortex of rats may relate to learning.

Background Patients with severe aortic stenosis (AS) are at high risk of mortality, regardless of symptom status. Despite ...

New research shows Tyrannosaurus rex took nearly 40 years to reach full size, 15 years longer than previously believed, ...