Rinsing system in stomach protects the teeth of ruminants

When they graze, goats, sheep and cows often ingest bits of earth that can be damaging…

Benchmarks to better catch the sun

Simulations unveil efficiency targets and design rules to maximize the conversion of light into electricity using…

Satellites assisting look into hurricanes

A mission to probe winds deep inside hurricanes, where most satellites cannot see and few aircraft…

Turning up the heat on pathogenic bacteria

Pathogenic bacteria come alive at the metabolic level when they enter the warmth of the human…

For children, charity is about more than money

The proportion of people giving money to charity either by donating or via sponsorship saw a…

Inducing an osteoarthritic (OA) phenotype in a cartilage-on-a-chip (COC) model

In an aging population, the social impact of osteoarthritis (OA) can dramatically increase to become the…

Melting a satellite, a piece at a time

Researchers took one of the densest parts of an Earth-orbiting satellite, placed it in a plasma…

Enzymes that can transform blood type A to O found in human gut biome

A team of researchers at the University of British Columbia has found two types of enzymes…

Safety and pollution top of the agenda as Paris Air Show opens

Aviation executives descended on the Paris Air Show on Monday with pledges to improve transparency over…

ARRL Foundation Announces 2019 Scholarship Recipients

  The ARRL Foundation has announced the 2019 recipients the scholarships it administers. The ARRL Foundation…