PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Public invited to follow Bering Land Bridge research project

2023-08-02
(Press-News.org) The public can follow a team of scientists aboard the research vessel Sikuliaq as they spend the month of August studying conditions that existed on the Bering Land Bridge during the last ice age.

The project, led by University of Alaska Fairbanks geology professor Sarah Fowell, will collect samples from beneath the sea floor to learn about the vegetation and climate of the region about 25,000 years ago.

The project team will share updates during their journey via several digital and social media channels:

Facebook

Aboard the Sikuliaq: The Bering Land Bridge

UAF College of Natural Science and Mathematics

R/V Sikuliaq

Instagram

@BeringLandBridge

@rvsikuliaq

@uaf.cnsm

Other platforms

@sikuliaq on Twitter

Daily email updates

WhatsApp chat group

There will also be opportunities to learn more about the project directly from the research team.

An in-person community event to discuss the project also will be held on Aug. 3 at 7 p.m. at Old St. Joe’s Church in Nome.

A ship-to-shore live broadcast from Sikuliaq is scheduled on Aug. 24 at noon as part of the National Science Foundation’s “Live from the Arctic” series. The event is geared toward elementary and middle school students, but everyone is invited to join.

A discussion of the Bering Land Bridge research project was highlighted in a Strait Science lecture hosted by the UAF Northwest Campus in Nome on May 25. A video of the lecture is available online.

More information about the Bering Land Bridge research project is available through Bering Land Bridge National Preserve.

END


ELSE PRESS RELEASES FROM THIS DATE:

Modern antidepressants may reduce risk of relapse for patients with bipolar depression

2023-08-02
Treatment with modern antidepressants may help prevent patients with bipolar disorder from relapsing into a depressive episode, according to an international clinical trial led by researchers at the University of British Columbia. The findings, published today in the New England Journal of Medicine, challenge current clinical practice guidelines and could change how bipolar depression is managed globally. “Treating depression in bipolar disorder is challenging and the depressive episodes can be quite devastating for patients ...

Scientists discover mechanisms that could explain high risk of complications from lung infections in Down syndrome

2023-08-02
AURORA, Colo. (August 2, 2023) – Individuals with Down syndrome, the genetic condition caused by triplication of human chromosome 21, also known as trisomy 21, display a very high risk of hospitalization and mortality after developing lung infections. Respiratory disease is second only to congenital heart defects as a cause of death among children with Down syndrome, and lower respiratory tract pathology is the most common cause of acute hospital admissions in this population. Furthermore, adults with Down syndrome have a much higher risk of hospitalization and death from COVID-19. Despite many research efforts, ...

Scientists view the “transition state” of a photochemical reaction in real-time

Scientists view the “transition state” of a photochemical reaction in real-time
2023-08-02
The Science In chemical reactions, molecules proceed during their transformation from reactants into reaction products through a critical geometry. In chemistry, geometry refers to the arrangement of atoms in a molecule. Scientists often call critical geometry in reactions a transition state. This state has an almost incomprehensibly short lifetime of less than one millionth of one millionth of a second. Scientists recently captured a critical geometry using the ultra-high speed “electron camera” at SLAC. In combination with quantum simulations of the reaction, ...

Scientists dig into wildfire predictions, long-term impacts

Scientists dig into wildfire predictions, long-term impacts
2023-08-02
Wildfires are an ancient force shaping the environment, but they have grown in frequency, range and intensity in response to a changing climate. At the Department of Energy’s Oak Ridge National Laboratory, scientists are working on several fronts to better understand and predict these events and what they mean for the carbon cycle and biodiversity. Two months into the 2023 peak summer fire season from June through August, Canadian wildfires had burned more than 25 million acres of land, disrupted the lives of millions and spread beyond the traditional confines of western Canada east to Nova Scotia. The phenomenon attracted renewed attention as smoke drifted to heavily populated ...

Sea urchins are struggling to ‘get a grip’ as climate change alters ecosystems

Sea urchins are struggling to ‘get a grip’ as climate change alters ecosystems
2023-08-02
When driving through a rainstorm, traction is key. If your tires lack sufficient tread, your vehicle will slip and slide and you won’t have the grip needed to maneuver safely. When torrential rains hit nearshore, shallow water ecosystems, sea urchins experience a similar challenge. Heavy precipitation can alter the concentration of salt in the ocean waters causing lower salinity levels. Even a slight change in salinity can affect the ability of sea urchins to securely attach their tube feet to their surroundings – like tires gripping the road. This ...

When D turns to F, quantum matter is A-plus

When D turns to F, quantum matter is A-plus
2023-08-02
HOUSTON – (Aug. 2, 2023) – Rice University physicists have shown that immutable topological states, which are highly sought for quantum computing, can be entangled with other, manipulable quantum states in some materials. “The surprising thing we found is that in a particular kind of crystal lattice, where electrons become stuck, the strongly coupled behavior of electrons in d atomic orbitals actually act like the  f orbital systems of some heavy fermions,” said Qimiao Si, co-author of a study about the research in Science Advances. The unexpected find provides ...

A novel strategy to suppress triple negative breast cancer growth

2023-08-02
In 2022, a team of researchers at Baylor College of Medicine discovered that a little-known enzyme called MAPK4 is involved in the growth of triple negative breast cancer (TNBC) and its resistance to certain therapies. Looking into the details of this novel role of MAPK4, the researchers have now identified a strategy that can potentially control MAPK4-promoted growth in TNBC and other cancers. The study, published in PLOS Biology, opens new options for treating this devastating disease. “Some cancers depend on MAPK4 for their growth, and our team studies cellular processes or pathways that participate in ...

Super Radar: Breakthrough radar research overcomes a nearly century-old trade-off between wavelength and distance resolution

2023-08-02
New interference radar functions employed by a team of researchers from Chapman University and other institutions improve the distance resolution between objects using radar waves. The results may have important ramifications in military, construction, archaeology, mineralogy and many other domains of radar applications. This first proof-of-principle experiment opens a new area of research with many possible applications that can be disruptive to the multi-billion dollar radar industry. There are many new avenues to pursue both in theory and experiment. The ...

Study finds Black people less likely to be seen at memory clinic than white people

2023-08-02
MINNEAPOLIS – Black people and people living in less affluent neighborhoods—areas with higher poverty levels and fewer educational and employment opportunities— may be less likely to be seen at a memory care clinic compared to white people and people living in neighborhoods with fewer disadvantages, according to new research published in the August 2, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology.   “Our results are concerning, especially ...

Bullying, suicidal thoughts linked to more frequent headaches in teens

2023-08-02
MINNEAPOLIS – Teens who have been bullied by their peers, or who have considered or attempted suicide, may be more likely to have more frequent headaches than teens who have not experienced any of these problems, according to a study published in the August 2, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology. The study does not prove that bullying or thoughts of suicide cause headaches; it only shows an association. “Headaches are a common problem for teenagers, but our study looked beyond the biological factors to also consider the psychological and social factors that are associated with headaches,” ...

LAST 30 PRESS RELEASES:

Impact of pollutants on pollinators, and how neural circuits adapt to temperature changes

Researchers seek to improve advanced pain management using AI for drug discovery

‘Neutron Nexus’ brings universities, ORNL together to advance science

Early release from NEJM Evidence

UMass Amherst astronomer leads science team helping to develop billion-dollar NASA satellite mission concept

Cultivating global engagement in bioengineering education to train students skills in biomedical device design and innovation

Life on Earth was more diverse than classical theory suggests 800 million years ago, a Brazilian study shows

International clean energy initiative launches global biomass resource assessment

How much do avoidable deaths impact the economy?

Federal government may be paying twice for care of veterans enrolled in Medicare Advantage plans

New therapeutic target for cardiac arrhythmias emerges

UC Irvine researchers are first to reveal role of ophthalmic acid in motor function control

Moffitt study unveils the role of gamma-delta T cells in cancer immunology

Drier winter habitat impacts songbirds’ ability to survive migration

Donors enable 445 TPDA awards to Neuroscience 2024

Gut bacteria engineered to act as tumor GPS for immunotherapies

Are auditory magic tricks possible for a blind audience?

Research points to potential new treatment for aggressive prostate cancer subtype

Studies examine growing US mental health safety net

Social risk factor domains and preventive care services in US adults

Online medication abortion direct-to-patient fulfillment before and after the Dobbs v Jackson decision

Black, Hispanic, and American Indian adolescents likelier than white adolescents to be tested for drugs, alcohol at pediatric trauma centers

Pterosaurs needed feet on the ground to become giants

Scientists uncover auditory “sixth sense” in geckos

Almost half of persons who inject drugs (PWID) with endocarditis will die within five years; women are disproportionately affected

Experimental blood test improves early detection of pancreatic cancer

Groundbreaking wastewater treatment research led by Oxford Brookes targets global challenge of toxic ‘forever chemicals’

Jefferson Health awarded $2.4 million in PCORI funding

Cilta-cel found highly effective in first real-world study

Unleashing the power of generative AI on smart collaborative innovation network platform to empower research and technology innovation

[Press-News.org] Public invited to follow Bering Land Bridge research project