Menu

Blog

Archive for the ‘climatology’ category: Page 3

Dec 6, 2024

Prof. Carlos Duarte, Ph.D. — Executive Director, Coral Research & Development Accelerator Platform

Posted by in categories: bioengineering, biological, climatology, sustainability

Professor Carlos Duarte, Ph.D. is Distinguished Professor, Marine Science, and Executive Director, Coral Research \& Development Accelerator Platform (CORDAP — https://cordap.org/), Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology (KAUST — https://www.kaust.edu.sa/en/study/fac…), in Saudi Arabia, as well as Chief Scientist of Oceans2050, OceanUS, and E1Series.

Prior to these roles Professor Duarte was Research Professor with the Spanish National Research Council (CSIC) and Director of the Oceans Institute at The University of Western Australia. He also holds honorary positions at the Arctic Research Center in Aarhus University, Denmark and the Oceans Institute at The University of Western Australia.

Continue reading “Prof. Carlos Duarte, Ph.D. — Executive Director, Coral Research & Development Accelerator Platform” »

Dec 6, 2024

3D scans of giant hailstones reveal surprising discoveries that could help predict future storms

Posted by in categories: climatology, particle physics

Hailstones are formed during thunderstorms, when raindrops are propelled into very cold parts of a cloud, where they freeze. Once the particles are heavy enough, gravity pulls them back towards Earth. As they plummet, they grow into hailstones, which can cause injury to people and significant damage to homes and cars.

Scientists have been studying how hailstones grow since the 1960s but doing so meant breaking them in the process. To better understand the anatomy and growth of hailstones, researchers in Catalonia have used computed tomography (CT) scans to examine the giant hailstones that hit the north-east of the Iberian Peninsula during an exceptionally strong thunderstorm in the summer of 2022.

“We show that the CT scanning technique enables the observation of the internal structure of the hailstones without breaking the samples,” said Carme Farnell Barqué, a researcher at the Meteorological Service of Catalonia and lead author of the study published in Frontiers in Environmental Science.

Dec 6, 2024

Tsunami threat ends for Northern California, Oregon coasts after major 7.0 earthquake

Posted by in category: climatology

The National Weather Service allowed the Tsunami Warning to expire on Thursday morning after a major magnitude 7.0 earthquake struck off the coast of Ferndale, California. The quake was the strongest for the area since 2005.

SAN FRANCISCO – A magnitude 7.0 earthquake off the coast of Northern California prompted a rare tsunami warning for coastal areas near the California–Oregon state line, including San Francisco Bay.

A powerful 7.0 earthquake was recorded around 10:44 a.m. PT about 60 miles offshore of Ferndale, California, according to the U.S. Geological Survey.

Dec 6, 2024

A rising danger in the Arctic

Posted by in categories: biological, climatology, sustainability

As climate change melts permafrost, microbes will emerge. The world isn’t paying enough attention to the potential threat they pose.

Dec 5, 2024

A man scouring Google Earth found a mysterious scar in the Australian outback — and now scientists know what caused it

Posted by in category: climatology

The find intrigued scientists, including my colleagues and I. Upon closer investigation, we realised the scar was created by a ferocious tornado that no-one knew had occurred. We outline the findings in new research published today.

Tornadoes are a known threat in the United States and elsewhere. But they also happen in Australia.

Without the power of technology, this remarkable example of nature’s ferocity would have gone unnoticed. It’s important to study the tornado’s aftermath to help us predict and prepare for the next big twister.

Dec 3, 2024

Venus Never Had Oceans: New Study Rules Out Past Habitability

Posted by in categories: climatology, computing, space

Did Venus have oceans in its ancient past and could they have supported life as we know it, or even as we don’t know it? This is what a recent study published in Nature Astronomy hopes to address as a team of researchers from the University of Cambridge investigated the climate history of Venus and whether it possessed liquid water oceans on its surface deep in its past. This study holds the potential to help scientists better understand past conditions on planetary bodies throughout the solar system and what this could mean for finding evidence of ancient life beyond Earth.

For the study, the researchers used computer models to estimate how fast the Venusian atmosphere is losing water, carbon dioxide, and carbonyl sulphide molecules, all of which are required to be replenished by volcanic gases so atmospheric stability can be maintained. Therefore, by studying how fast these molecules are leaving the atmosphere, scientists can estimate the amount of present and past volcanic activity on Venus, thus determining if Venus once had oceans of liquid water that might have supported life as we know it. In the end, the researchers determined that Venus is far too dry to have ever possessed bodies of liquid oceans on its surface.

“We won’t know for sure whether Venus can or did support life until we send probes at the end of this decade,” said Tereza Constantinou, who is a PhD student at Cambridge’s Institute of Astronomy and lead author of the study. “But given it likely never had oceans, it is hard to imagine Venus ever having supported Earth-like life, which requires liquid water.”

Dec 3, 2024

Tesla Holiday Software Update Adds Apple Watch, SiriusXM Apps, Usual Silliness

Posted by in categories: climatology, sustainability

Tesla’s annual holiday software update for its vehicles will begin rolling out next week with an official Apple Watch app, SiriusXM support, and more than a dozen other features.

The Apple Watch app is one of the highlights and will let owners perform some basic functions offline while in Bluetooth range, like locking and unlocking their car, adjusting the climate, and popping open the front trunk. Tesla’s iOS app leaked the Apple Watch news back in October, so while it is a welcome addition, it may be less of a surprise than some of the other features.

Dec 2, 2024

How Tech Is Breaking the Rules of Biology | Posthuman with Emily Chang

Posted by in categories: biological, climatology, finance, sustainability

From birth to death, tech is stretching the boundaries of biology. In this episode of Posthuman, we explore the discoveries that could transform reproduction, healthcare and how we die.

Technology that once seemed like science fiction is rapidly becoming reality, transforming the very essence of our existence. In this four-part series, Emily Chang unravels the future of being human in an age of unprecedented innovation.

Continue reading “How Tech Is Breaking the Rules of Biology | Posthuman with Emily Chang” »

Dec 2, 2024

Humanities Research Centers on Artificial Intelligence

Posted by in categories: climatology, education, law, robotics/AI

DEADLINE APPROACHING! The NEH program is accepting applications through Dec. 11, 2024. For more information, visit.


For organizations in areas affected by Hurricane Helene in FL, GA, SC, NC, VA and TN, optional prospectuses will be accepted until Oct 16th. The prospectus must use the Prospectus Template.

Continue reading “Humanities Research Centers on Artificial Intelligence” »

Dec 2, 2024

Zimbabwe’s climate migration is a sign of what’s to come

Posted by in categories: climatology, sustainability

Climate change will force tens of millions of people in sub-Saharan Africa to migrate by 2050. In Zimbabwe, it’s already started.

Page 3 of 15812345678Last