Science & Environment
Cracking the case of the Roman frog graveyard
Source: Phys.org - latest science and technology news stories · Published
Ten years after 8,000 ancient frog bones were discovered in a single ditch, scientists at Bournemouth University and the Museum of London Archaeology (MOLA) have finally identified the culprits
Ten years after 8,000 ancient frog bones were discovered in a single ditch, scientists at Bournemouth University and the Museum of London Archaeology (MOLA) have finally identified the culprits
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‘I’ve seen people in my neighbourhood pulled out of their cars’: Ava DuVernay on the cruelty and brutality of Trump’s America
Ten years after her landmark political documentary 13th, the film-maker delivers a follow-up on the 14th amendment – and the Trump administration’s attempts to dismantle birthright citizenship When I ask Ava DuVernay how she kept her focus while making her new film – or how anyon
Culture | The Guardian ·
Gatineau Park foliage reveals local Cold War nuclear testing legacy
For more than six decades, local scientists have collected sugar maple leaves from Gatineau Park to measure their radiocarbon levels, creating the longest continuous record of its kind. Now, a study of those leaves led by the André E. Lalonde National Facility for Accelerator Mas
Phys.org - latest science and technology news stories ·
Accidental discovery enables room-temperature recrystallization of molybdenum
Researchers at the University of Rochester and Technion–Israel Institute of Technology accidentally discovered a new way to rearrange the internal structure of molybdenum—an extremely heat-resistant metal—at room temperature. Molybdenum is typically used to reinforce nuclear reac
Phys.org - latest science and technology news stories ·
Study identifies single amino acid change that alters Andes virus protein behavior in human cells
Mount Sinai researchers have identified a single amino acid difference between rodent- and human-derived Andes virus isolates that changes how a key viral protein behaves inside human cells. The findings help explain biological differences between closely related virus isolates.
Phys.org - latest science and technology news stories ·
Starling numbers are declining—we're investigating whether their spectacular murmuration displays are changing too
Every autumn, from city centers to wetlands, starling murmurations attract crowds of spectators. Thousands of birds fill the sky, twisting and turning in extraordinary waves as the sun sets. An entire flock moves as one, creating shapes that shift and dissolve as quickly as they
Phys.org - latest science and technology news stories ·