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

Researchers develop amphibian-inspired camouflage skin

2024-03-04
(Press-News.org) Inspired by amphibians such as the wood frog, investigators designed and synthesized a new type of camouflage skin involving one-dimensional photonic crystal structures assembled in three-dimensional flexible gels.

As described in Advanced Optical Materials, the camouflage skin can quickly recognize and match the background by modulating the optical signals of external stimuli. It demonstrated excellent mechanical performance, self-adaptive camouflage capabilities in response to complex surroundings, and long-term stability in real-world living environments. Bright structural color and mechanical flexibility were maintained even at temperatures as low as -80℃.

The advance could have a range of applications in areas such as artificial intelligence, self-adaptive camouflage, soft robotics, and flexible wearable electronics.

“There is a strong driving force toward artificial camouflage skin innovation in terms of flexibility, integration, and miniaturization,” said co–corresponding author Wen-Yong Lai, PhD, of Nanjing University of Posts & Telecommunications, in China. “We expect active cooperation with professionals of diverse backgrounds to enable further progress in high-performance amphibian-inspired artificial camouflage research.”

URL upon publication: https://onlinelibrary.wiley.com/doi/10.1002/adom.202302234

 

Additional Information
NOTE: The information contained in this release is protected by copyright. Please include journal attribution in all coverage. For more information or to obtain a PDF of any study, please contact: Sara Henning-Stout, newsroom@wiley.com.

About the Journal
Advanced Optical Materials is an international, interdisciplinary forum for peer-reviewed papers on materials science which focuses on all aspects of light-matter interactions. The scope of Advanced Optical Materials is dedicated to breakthrough discoveries and fundamental research in photonics, plasmonics, metamaterials, and more.

About Wiley
Wiley is a knowledge company and a global leader in research, publishing, and knowledge solutions. Dedicated to the creation and application of knowledge, Wiley serves the world’s researchers, learners, innovators, and leaders, helping them achieve their goals and solve the world's most important challenges. For more than two centuries, Wiley has been delivering on its timeless mission to unlock human potential. Visit us at Wiley.com. Follow us on Facebook, Twitter, LinkedIn and Instagram.

END


ELSE PRESS RELEASES FROM THIS DATE:

Network of quantum sensors boosts precision

Network of quantum sensors boosts precision
2024-03-04
The quantum systems employed in quantum technologies, for example single atoms, are also very sensitive: any interaction with the environment can induce changes in the quantum system, leading to errors. However, this remarkable sensitivity of quantum systems to environmental factors actually represents a unique advantage. This sensitivity enables quantum sensors to surpass conventional sensors in precision, for example when measuring magnetic or gravitational fields. Noise cancellation using correlation spectroscopy The delicate quantum properties needed for sensing can be covered up ...

Robotic hip exoskeleton shows promise for helping stroke patients regain their stride

Robotic hip exoskeleton shows promise for helping stroke patients regain their stride
2024-03-04
Robotic Hip Exoskeleton Shows Promise for Helping Stroke Patients Regain Their Stride    A portable robotic device created by UMass Amherst researchers provides new avenue for making state-of-the-art gait rehabilitation methods more effective and accessible     AMHERST, Mass. – More than 80% of stroke survivors experience walking difficulty, significantly impacting their daily lives, independence, and overall quality of life. Now, new research from the University of Massachusetts Amherst pushes forward the bounds of stroke recovery ...

Conservation value of field research stations grossly misunderstood and underfunded according to 173 conservation scientists in new study

2024-03-04
SAN DIEGO – Funding of field conservation research stations worldwide has been drastically reduced since the beginning of the COVID-19 pandemic, raising the alarm of more than 170 conservation researchers representing 157 field stations in 56 countries in a new paper published in Conservation Letters. The authors contend that field research stations have a high return on investment and are essential and highly effective tools for biodiversity conservation. Trillions of U.S. dollars were mobilized in economic recovery following the pandemic, yet the authors raise concerns ...

Study underscores social factors of low breast cancer screening in the US

Study underscores social factors of low breast cancer screening in the US
2024-03-04
There is a pressing need to explore and understand which social determinants of health (SDOH) and health inequities act as significant influential factors that contribute to low breast cancer screening behaviors in the United States. Health disparities have been consistently associated with delayed screening, which then contributes to higher mortality rates among both Hispanic and Black populations. Moreover, poverty, lack of education, neighborhood disadvantage, residential segregation, racial discrimination, lack of social support and social isolation ...

Nanomedicine research aims to transform treatment of aortic aneurysms

Nanomedicine research aims to transform treatment of aortic aneurysms
2024-03-04
Aortic aneurysms are bulges in the aorta, the largest blood vessel that carries oxygen-rich blood from the heart to the rest of the body. Smoking, high blood pressure, diabetes, or injury can all increase the risk of aneurysms, which tend to occur more often in Caucasian male smokers over the age of 65.  “The soft tissues that make up blood vessels act essentially like rubber bands, and it’s the elastic fibers within these tissues that allow them to stretch and snap back,” says Professor Anand Ramamurthi, chair of the Department of Bioengineering in Lehigh University’s P.C. Rossin College of Engineering ...

HIV medication can be used safely with gender-affirming hormone therapy

2024-03-04
New research definitively shows that HIV antiretrovirals can be taken together with gender-affirming hormone therapy without changing how well either drug works. The study findings can help healthcare providers address potential patient concerns that one drug will counteract the other. “This study is the first head-to-head pharmacokinetic analysis of two common HIV medications and long-term feminizing hormone therapy use,” says Walter Kraft, MD, director of the Division of Clinical ...

Gene-edited lymphocytes and the path toward ‘off-the-shelf’ therapy against cervical cancer

Gene-edited lymphocytes and the path toward ‘off-the-shelf’ therapy against cervical cancer
2024-03-04
Cervical cancer is among the most common malignancies affecting women worldwide. In 2020 alone, approximately 600,000 women were diagnosed with this disease, and over 314,000 died from it. In 99% of the cases, cervical cancer cells harbor human papilloma virus (HPV), and thus, HPV vaccines are an effective way to mitigate the risk of developing this disease. Unfortunately, such preventive measures are useless against established cancers, which are generally incurable once they become metastatic or relapsing.   Fortunately, scientists have made substantial progress in developing a promising ...

Humans have driven the Earth’s freshwater cycle out of its stable state

2024-03-04
A new analysis of freshwater resources across the globe shows that human activity has pushed variation in the planet’s freshwater cycle well outside of its pre-industrial range. The study shows that the updated planetary boundary for freshwater change was surpassed by the mid-twentieth century. In other words, for the past century, humans have been pushing the Earth’s freshwater system far beyond the stable conditions that prevailed before industrialization. This is the first time that global water cycle change has been assessed over such a long timescale with an appropriate reference baseline. The findings, published in Nature Water, show that human ...

Exposure to different kinds of music influences how the brain interprets rhythm

2024-03-04
CAMBRIDGE, MA -- When listening to music, the human brain appears to be biased toward hearing and producing rhythms composed of simple integer ratios — for example, a series of four beats separated by equal time intervals (forming a 1:1:1 ratio). However, the favored ratios can vary greatly between different societies, according to a large-scale study led by researchers at MIT and the Max Planck Institute for Empirical Aesthetics and carried out in 15 countries. The study included 39 groups of participants, many of whom came from societies ...

Study shows differences in how patients with impulse control disorder process consequences

Study shows differences in how patients with impulse control disorder process consequences
2024-03-04
WINSTON-SALEM, N.C. – March 4, 2024 – Parkinson’s disease is a neurological disorder that affects movement and muscle control. One characteristic of the disease is the deficiency of dopamine, a neurotransmitter or brain chemical that plays a role in movement and can impact how people think and feel. Dopaminergic medicines can help alleviate the symptoms of Parkinson’s disease. However, in some patients, the medications can cause impulse control disorder (ICD), characterized by risky behavior such as excessive gambling, shopping, ...

LAST 30 PRESS RELEASES:

Amount of sunlight reaching Earth’s surface varies over decades, researchers report

Heart valve abnormality is associated with malignant arrhythmias

Explainable AI for ship navigation raises trust, decreases human error

Study reveals erasing inequality could prevent hundreds of adverse births annually in major UK city

No “uncanny valley” effect in science-telling AI avatars

New UNCG research shows southern shrews shrink in winter

Children exposed to brain-harming chemicals while sleeping

Emotions and levels of threat affect communities’ resilience during extreme events

New CONSORT reporting guidelines published today in five medical journals

Experts stress importance of vaccination amidst measles outbreaks

Enabling stroke victims to 'speak': $19 million toward brain implants to be built at U-M

Study captures sharp uptake in use of new weight loss and glucose-lowering medications

Van Andel Institute to recognize Dr. J. Timothy Greenamyre with 2025 Jay Van Andel Award for Outstanding Achievement in Parkinson’s Disease Research

One firearm injury was treated every 30 minutes in emergency departments in a study of 10 jurisdictions

The gut health benefits of sauerkraut

Children’s Hospital of Philadelphia researchers chart natural history of patients with SCN8A-related disorders

Archaeologists measured and compared the size of 50,000 ancient houses to learn about the history of inequality -- they found that it’s not inevitable

Peptide imitation is the sincerest form of plant flattery

Archaeologists discover historical link between inequality and sustainability

Researchers develop an LSD analogue with potential for treating schizophrenia

How does our brain regulate generosity?

New study reveals wealth inequality’s deep roots in human prehistory

New archaeological database reveals links between housing and inequality in ancient world

New, non-toxic synthesis method for “miracle material” MXene

Cutting-edge optical genome mapping technology shows promise for diagnosis, prognosis, and therapeutic options of multiple myeloma

Study looks at impact of COVID-19 pandemic on rates of congenital heart disease procedures among children

UH researcher unveils new model to evaluate impact of extreme events and natural hazards

Illegal poisonings imperil European raptors and could disrupt ecosystem health

UF professor develops AI tool to better assess Parkinson’s disease, other movement disorders

Computer science professor elected AAAS Fellow

[Press-News.org] Researchers develop amphibian-inspired camouflage skin