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Researchers in Sweden coaxed wood to conduct electricity, then used it to make a climate-friendlier building block of electronics.
Category: climatology – Page 9
NASA and ISRO’s NISAR satellite aims to revolutionize our understanding of Earth’s surface movements with frequent global scans.
By detecting minute motions in land and ice, the satellite will enhance predictions for earthquakes and volcanic eruptions, and monitor infrastructure stability in ways previously not possible, saving significant time and resources in disaster management.
Monitoring Earth’s Movements
“The important thing is that we have to be able to get out of here,” she said.
Media reports said that thousands of people were stranded at airports in Indonesia and Australia, but an exact number wasn’t given.
Indonesia’s Mount Lewotobi Laki Laki volcano on the remote island of Flores in East Nusa Tenggara province spewed towering columns of hot ash high into the air since its initial huge eruption on Nov. 4 killed nine people and injured dozens of others.
Much of modern life depends on the coding of information into means of delivering it. A common method is to encode data in laser light and send it through optic cables. The increasing demand for more information capacity demands that we constantly find better ways of encoding it.
NASA says its Atmospheric Waves Instrument (AWE) recorded a series of intense gravity waves at high altitudes during Hurricane Helene.
From time to time, when Earth’s tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new modeling study published in Geochemistry, Geophysics, Geosystems, R. Dietmar Müller and colleagues show how this gas released from deep Earth may have affected the climate over the past billion years.
New observations of microscopic vortices confirm the existence of a paradoxical phase of matter that may also arise inside neutron stars.
What is the level of carbon emissions across the United States? This is what a recent study published in AGU Advances hopes to address as a team of researchers from the University of Massachusetts Amherst conducted the first nationwide analysis of carbon emissions across the United States with the goal of putting constraints on previous analyses regarding the amount of carbon emissions across the United States, also known as the carbon cycle. This study holds the potential to help researchers, climate scientists, and the public better understand the United States’ contribution to climate change and the steps that can be taken to mitigate them.
“We need to know how much CO2 is being generated so we can predict how it will respond to climate change,” said Dr. Matthew Winnick, who is an assistant professor of Earth, Geographic and Climate Sciences at the University of Massachusetts Amherst and a co-author on the study. “As temperature rises, we tend to think that a lot of the natural carbon cycle processes will respond to that and potentially amplify climate change.”
For the study, the researchers collected data on carbon emissions across more than 22 million rivers, lakes, and water reservoirs with the goal of developing a model that could put tighter constraints on previous carbon cycle models. In the end, the researchers’ models estimated approximately 120 million metric tons of carbon, which is approximately 25 percent lower than previous models which estimated approximately 159 million metric tons of carbon. The researchers note these more accurate findings could benefit carbon capturing methods to mitigate climate change.
When lightning strikes, the electrons come pouring down.
In a new study, researchers at CU Boulder led by an undergraduate student have discovered a new link between weather on Earth and weather in space. The group used satellite data to show that lightning storms on our planet can knock especially high-energy, or “extra-hot,” electrons out of the inner radiation belt—a region of space filled with charged particles that surrounds Earth like an inner tube.
The team’s results could help satellites and even astronauts avoid dangerous radiation in space. This is one kind of downpour you don’t want to get caught in, said lead author Max Feinland.
At least 10 people including a child have died in Indonesia following a series of powerful volcanic eruptions that destroyed homes and a Catholic convent, authorities said.
The eruptions, originating from Mount Lewotobi Laki Laki, hit the remote island of Flores on Monday, according the country’s National Disaster Management Agency.
They began around midnight, sending thick plumes of ash up to 6,500 feet into the atmosphere and depositing hot ash on several nearby villages.