Microwaved plastic increases lithium-sulfur battery lifespan
Engineers have figured out a way to tackle plastic landfills while also improving batteries -- by putting ink-free plastic soaked in sulfur-containing solvent into...
The slipperiness of ice explained
Everybody knows that sliding on ice or snow, is much easier than sliding on most other surfaces. But why is the ice surface slippery?...
New shrew species discovered on ‘sky island’ in Philippines
A team of scientists recently identified Palawanosorex muscorum, a new species of shrew known more informally as the Palawan moss shrew. This shrew, found...
Mixed forests: Ecologically and economically superior
Mixed forests are more productive than monocultures. This is true on all five continents, and particularly in regions with high precipitation. These findings are...
500-year-old Leaning Tower of Pisa mystery unveiled by engineers
Why has the Leaning Tower of Pisa survived the strong earthquakes that have hit the region since the middle ages? This is a long-standing...
Breeding benefits when love bites wombats on the butt
Monitoring wombats for behaviors such as pacing and rump biting could help conservation efforts by increasing the success of captive breeding.
Fish in schools can take it easy
Using a new computer model, researchers have shown that a fish expends less energy when it swims in a school, because neighbouring fish produce...
Brood parasitism in fish
Biologists have demonstrated that 'evolutionary experience' as well as learning protects cichlid fish from the brood parasitism practiced by the African cuckoo catfish.
Occupational exposures linked with increased risk of COPD
A study with more than 3,300 participants in 12 countries has established a relationship between occupational exposure to biological dusts, gases, fumes and pesticides...
Leafcutter ants’ success due to more than crop selection
A complex genetic analysis has biologists re-evaluating some long-held beliefs about the way societies evolved following the invention of agriculture -- by six-legged farmers.




















