Search results for Relativity

Molecular & Computational biology 10 hours ago

Team evaluates agricultural management practices in new nitrous oxide accounting method

As greenhouse gases go, nitrous oxide (N2O) is a doozy. With a global warming potential 273 times that of carbon dioxide, mitigating N2O could make a big difference. But before mitigation can happen, it's important to understand ...

Plants & Animals 11 hours ago

Bigger brains allow cliff-nesting seagull species to survive and thrive in urban environments

Seagull species that have bigger brains are more likely to nest on coastal cliffs and may also be better adapted to breed in urban environments such as on the roofs of buildings.

Condensed Matter 12 hours ago

Physicists arrange atoms in close proximity, paving way for exploring exotic states of matter

Proximity is key for many quantum phenomena, as interactions between atoms are stronger when the particles are close. In many quantum simulators, scientists arrange atoms as close together as possible to explore exotic states ...

Social Sciences 12 hours ago

Targeting friends to induce social contagion can benefit the world, says new research

A new study co-authored by Yale sociologist Nicholas A. Christakis demonstrates that tapping into the dynamics of friendship significantly improves the possibility that a community will adopt public health and other interventions ...

Earth Sciences 13 hours ago

Wildfires in wet African forests have doubled in recent decades, large-scale analysis finds

A new study presents the first large-scale analysis of fire patterns in West and Central Africa's wet, tropical forests. The number of active fires there typically doubled over 18 years, particularly in the Congo Basin. The ...

Quantum Physics 14 hours ago

Twisting and binding matter waves with photons in a cavity

Precisely measuring the energy states of individual atoms has been a historical challenge for physicists due to atomic recoil. When an atom interacts with a photon, the atom "recoils" in the opposite direction, making it ...

Evolution 14 hours ago

International team cracks genomic code for earliest forms of terrestrial plant life

Plant life first emerged on land about 550 million years ago, and an international research team co-led by University of Nebraska–Lincoln computational biologist Yanbin Yin has cracked the genomic code of its humble beginnings, ...

Earth Sciences 15 hours ago

A clock in the rocks: What cosmic rays tell us about Earth's changing surface and climate

How often do mountains collapse, volcanoes erupt or ice sheets melt?

Optics & Photonics 15 hours ago

Researcher creates optical magnetometer prototype that detects errors in MRI scans

Hvidovre Hospital has the world's first prototype of a sensor capable of detecting errors in MRI scans using laser light and gas. The new sensor, developed by a young researcher at the University of Copenhagen and Hvidovre ...

Social Sciences 16 hours ago

Aggressive? Homophobic? Stoic? Here's what thousands of Australian men told us about modern masculinity

Most young adult men in Australia reject traditional ideas of masculinity that endorse aggression, stoicism and homophobia. Nonetheless, the ongoing influence of those ideas continues to harm men and the people around them. ...

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