Conventional lithium-ion batteries are nearing their practical energy limit of about 300 Wh kg⁻¹, while liquid electrolytes raise leakage and fire risks. Lithium (Li) metal anodes offer a high ...

China introduced a 35 µg m⁻³ annual PM₂.₅ limit in 2012 and later cut population-weighted exposure from 62.8 to 29.7 µg m⁻³ between 2013 and 2024 through clean air actions. Yet major economies and the ...

Images, videos, files: every day, we generate enormous amounts of digital data, a volume that is growing rapidly with the rise of artificial intelligence. How can we preserve this data over the long ...

For the first time, researchers have succesfully measured antibodies against specific respiratory viruses in exhaled air. This is shown in a new study involving, amongst others, the Karolinska ...

The conventional Haber-Bosch process, which supplies nearly all of the world’s ammonia, operates under extreme heat and pressure, consuming about 1–2% of global energy and releasing roughly 1.6 tons ...

Colloidal quantum dots are prized for their size-tunable optical properties and solution processability, making them attractive for next-generation displays and lighting. Among them, copper ...

From AI-model training and data-center interconnects to autonomous driving and low-Earth-orbit satellite networks, data are moving at unprecedented scale. Future communication systems must not only ...

Tree planting provides wood, biomass and climate benefits, but the location where those new forests are established matters. An international study by researchers in Spain, Chile and Finland shows ...

WT outcomes have improved substantially through progress in molecular diagnosis, chemotherapy, radiotherapy, and surgery. Yet surgical management remains inconsistent, especially for large tumors, ...

Bone adapts to mechanical force through coupled formation and resorption, a principle central to orthodontics. Periodontal ligament (PDL) fibroblasts are the principal mechanosensing cells in the ...

Pediatric stroke has been less recognized than adult stroke, and its risk factors, epidemiology and outcomes remain insufficiently understood. Over three decades, neonatal and pediatric care advances ...

The latest research on the wild population of dogs in Chornobyl reveals that the genetic differences between these dogs and other similarly isolated dog populations is likely evidence of directional ...