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climate change

How Antarctic Ice Melt Can Be a Tipping Point for the...

Melting of Antarctica’s ice can trigger rapid warming on the other side of the planet, according to our new research which details how just...
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Arctic Waters Impacted by Floating Plastic Debris Due to Ocean Currents

EU support to the MICRO B3 project has fed into the research published in ‘Science Advances’. The team found that although pollution sources were...
Greenland ice meltvideo

More Summer Sunshine Leading to Increased Greenland Ice Melt

The new findings, published today in Science Advances, show that less cloud cover and more summer sunshine allows increased solar radiation to reach the...
climate change

New Ice Core Drilling in Northeast Greenland to Help Us Prepare...

“We are the first and only ones in the world to drill through an ice stream. Half of Greenland’s loss of ice sheet mass...
climatevideo

Wet and Stormy Weather Lashed California Coast…8,200 Years Ago

The weather report for California 8,200 years ago was exceptionally wet and stormy. That is the conclusion of a paleoclimate study that analyzed stalagmite records...
sea ice

New Model Helps Predict Regional and Seasonal Sea Ice Extent

The model improves on previous methods capable of predicting the ice over the entire Arctic Sea up to six months in advance. The new...
Arctic Clouds

Unraveling the Mysteries of Arctic Clouds

The Science Clouds play a role in warming the Arctic and coinciding decreases in sea ice, but it is a complicated story. Using data from...
Arctic Ocean

Floating Plastic Pollution from Europe and the US Is Accumulating in...

The low population of the Arctic Circle means little plastic waste is generated there. However, a new study has shown that the Greenland and...
climate

Climate Experts Release Latest Science on Sea Level Rise Projections

In a compelling analysis of the factors that affect how much the ocean will rise along California's coast in coming decades, a seven-member team...
human gene

Genetic Signature Common to All Native Americans Is Discovered

Scientists from Brazil, the United States and Spain have discovered evidence of natural selection in a certain type of gene found not only in...
ecosystem

Microbes on Ice Sheets Produce Bioreactive Carbon That Is Exported to...

However, the exact origin and bioreactivity of the dissolved organic carbon from glacier surfaces are not fully understood. A team from the Bristol Glaciology Centre...
Solar storms

Solar Storms Trigger Surprising Phenomena Close to Earth

Eruptions on the Sun’s surface send clouds of electrically charged particles towards Earth, producing solar storms that—among other things—can trigger the beautiful Northern Lights...
Greenland ice

UCI, NASA Reveal New Details of Greenland Ice Loss

Less than a year after the first research flight kicked off NASA’s Oceans Melting Greenland campaign, data from the new program are providing a...
topology, climate change, Twin Embryos, blue brain, climate change, human genome, mature B cell neoplasia, artificial iris, autonomous robot, chemotherapy, tidal energy, Nanomedicine, ecosystem, Mycotoxins, obesity, methylisation, deep drilling, brain scans, volcanic gas, biocatalyst enzymes, earthquakes, detectors, robotics, asthma sufferers, infrastructure, olive trees, solar energy, satellites, olive oil, robotic arms, zika virus, locked-in state, digital detox, climate change, climate, stroke, The new production method was developed by engineers at the University of Exeter. It consists in creating entire device arrays directly on the copper substrates used for the commercial production of graphene, after which complete and fully-functional devices can be transferred to a substrate of choice. This process has been demonstrated by producing a flexible and completely transparent graphene oxide-based humidity sensor. Not only does this device outperform currently-available commercial sensors, but it’s also cheap and easy to produce using common wafer-scale or roll-to-roll manufacturing techniques. ‘The conventional way of producing devices using graphene can be time-consuming, intricate and expensive and involves many process steps including graphene growth, film transfer, lithographic patterning and metal contact deposition,’ explains Prof David Wright from Exeter's Engineering department. ‘Our new approach is much simpler and has the very real potential to open up the use of cheap-to-produce graphene devices for a host of important applications from gas and bio-medical sensors to touch-screen displays.’ One of team’s main objectives was to increase the range of surfaces that graphene devices can be put on. Whilst the demonstrated humidity sensor was integrated in a plasdinosaur, dieting, coral, dengue epidemics, vaccines, thermal energy, artificial intelligence, Cloudlightning, Memristors, Sensory Tool, HIV, autonomous robot, offshore renewable energy, Wearable robots, processors, Artificial, climate, plasmons, Antarctica’s ice, cryogenic preservation

Abrupt Climate Change Events from the past Could Help Predict the...

There is a risk that increasing atmospheric greenhouse gas levels could trigger abrupt changes in the climate system — that is, changes so abrupt...
climate change

Abrupt Climate Change Could Follow Collapse of Earth’s Oceanic Conveyor Belt

A new study, co-authored by Zhengyu Liu, professor of atmospheric and oceanic science at the University of Wisconsin–Madison, shows Earth’s oceanic conveyor belt, the...
climate

Greenland’s Ice Sheet Closely Tracks Global Climate Changes

The ice sheet covering Greenland is four times bigger than California, and holds enough water to raise global sea level more than six metres...
climate change

East Greenland Ice Sheet Has Responded to Climate Change for the...

Using marine sediment cores containing isotopes of aluminum and beryllium, a group of international researchers has discovered that East Greenland experienced deep, ongoing glacial...
greenland

A Dire Omen for Sea Level Rise

In climate science, the conventional wisdom is that the Greenland Ice Sheet — the world’s second-largest block of ice — formed some 2.5 million...
Antarcticvideo

West Antarctic Ice Shelf Breaking up from the Inside Out

A key glacier in Antarctica is breaking apart from the inside out, suggesting that the ocean is weakening ice on the edges of the...
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Reconstructing Greenland’s Climate

It is not easy to reconstruct past temperature changes beyond the 150 year time frame of recorded observations, but EU Marie Curie Fellow, Takuro...