Search results for age determination

Cell & Microbiology 15 hours ago

Liquid droplets shape how cells respond to change, shows study

Healthy cells respond appropriately to changes in their environment. They do this by sensing what's happening outside and relaying a command to the precise biomolecule in the precise domain that can carry out the necessary ...

General Physics 21 hours ago

Toward a unified theory for dynamics of glassy materials

In the realm of disorder and amorphous systems, such as oxide glasses utilized in display technologies and the cryogenic preservation of biological materials, there exists a substantial body of contemporary scientific and ...

Earth Sciences Apr 17, 2024

Ice age climate analysis reduces worst-case warming expected from rising CO₂

As carbon dioxide accumulates in the atmosphere, the Earth will get hotter. But exactly how much warming will result from a certain increase in CO2 is under study. The relationship between CO2 and warming, known as climate ...

Social Sciences Apr 17, 2024

Higher density living is changing the way neighborhoods work in Canada

There is growing concern about people's unwillingness to get to know their neighbors. This concern is significant enough to have spurred research into what has been termed the "emerging asocial society"—one of the challenge ...

Archaeology Apr 16, 2024

Researcher reveals the hidden story behind St. Augustine's 11-foot statue of Francisco López de Mendoza Grajales

New details have emerged about the history of one of St. Augustine's most popular tourist attractions. University of South Florida Spanish Professor David Arbesú pieced together documents that were scattered around the world ...

Planetary Sciences Apr 16, 2024

The history of the young cold traps of the asteroid Ceres

Ceres, the largest asteroid in our solar system, harbors a dark secret: extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it's because our moon and planet Mercury ...

Molecular & Computational biology Apr 16, 2024

Human odorant receptor for characteristic petrol note of Riesling wines identified

Climate change does not stop at grapevines. Too much sun means that the bouquet of German Riesling wines becomes dominated by a petrol note (some) customers do not appreciate. A research team from the Leibniz Institute for ...

Analytical Chemistry Apr 16, 2024

Research team identifies culprit behind canned wine's rotten egg smell

While it is the fastest growing sector of the wine-packaging market, canned wine faces a few hurdles. It's not considered as elegant as wine in a bottle, and it's not as popular as the formerly maligned "wine bag in a box." ...

Astronomy Apr 16, 2024

Astronomers inspect open cluster Berkeley 50

Using the Lowell Discovery Telescope (LDT), astronomers from the Lowell Observatory in Flagstaff, Arizona, have observed a young Galactic open cluster known as Berkeley 50. Results of the observational campaign, presented ...

Plants & Animals Apr 15, 2024

The great tits in this Oxford wood are adapting their breeding times as climate changes

As part of a team of ecologists, I've been studying aspects of great tit biology at Wytham Woods near Oxford. One aspect of our research is how climate change affects their breeding behavior. So far, our research suggests ...

page 1 from 40