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

Soft cells: Rounded tile shapes echo those found in nature

Soft cells: Rounded tile shapes echo those found in nature
2024-09-10
(Press-News.org) Tiles that fill two- and three-dimensional spaces with no gaps—including triangles, squares, hexagons, cubes, and other polyhedra—are typically designed with sharp corners and flat faces (straight edges). Gábor Domokos and colleagues explore soft and curved two- and three-dimensional tiles that completely fill space with a minimal number of sharp corners, which they term “soft cells.” The authors demonstrate how to soften polyhedral tiles by systematically deforming edges. The resulting shapes echo those found in nature, including river estuaries, zebra stripes, muscle tissue, and the chambers of seashells, including the Nautilus. Biological structures that evolved to fill space are likely to display these forms. The authors prove a theorem demonstrating that soft tilings are combinatorically abundant. Soft cells are also found in art and architecture, especially in situations where architects wish to avoid corners. According to the authors, some types of three-dimensional soft cells have not yet been found in nature—although they are not convinced they do not exist.

END

[Attachments] See images for this press release:
Soft cells: Rounded tile shapes echo those found in nature Soft cells: Rounded tile shapes echo those found in nature 2 Soft cells: Rounded tile shapes echo those found in nature 3

ELSE PRESS RELEASES FROM THIS DATE:

Unravel Biosciences and SynGAP Research Fund (SRF) Announce clinical research to accelerate new and repurposed therapies for SYNGAP1-related disorders

Unravel Biosciences and SynGAP Research Fund (SRF) Announce clinical research to accelerate new and repurposed therapies for SYNGAP1-related disorders
2024-09-10
Mill Valley, CA – September 10, 2024 – The SynGAP Research Fund 501(c)(3) announced a collaboration with Unravel Biosciences, Inc., an AI-enabled therapeutics company, to initiate a clinical study aimed at generating primary clinical data, uncovering novel therapeutic targets, repurposing existing drugs, and stratifying SYNGAP1-Related Disorders (SRD) patients into subgroups based on their predicted response to selected drugs. This collaboration will utilize Unravel’s rareSHIFT™ discovery services and BioNAV™ AI platform to advance the development of targeted therapies for SRD. As part of this ...

The Paul G. Allen Frontiers Group announces Allen Discovery Center for Neurobiology in Changing Environments

The Paul G. Allen Frontiers Group announces Allen Discovery Center for Neurobiology in Changing Environments
2024-09-10
SEATTLE, WASH.—September 10, 2024—Climate change is rapidly reshaping our oceans, stressing the nervous systems of marine organisms that have evolved over millions of years. Scientists now face a critical question: How do these environmental shifts affect these animals’ ability to sense and respond to their changing world?  To address this pressing issue, the Paul G. Allen Frontiers Group, a division of the Allen Institute, today announced the launch of the Allen Discovery Center (ADC) for Neurobiology in Changing Environments. This initiative, based at Scripps Institution of Oceanography at the University of California ...

Clinical hypnosis vs. cognitive behavioral therapy: What's better for managing hot flashes?

2024-09-10
CLEVELAND, Ohio (Sept 10, 2024)–Nonhormone options for hot flashes and other menopause symptoms are growing in popularity, especially for women who cannot take hormones due to health complications. Cognitive behavioral therapy and clinical hypnosis are common nonhormone treatment options. According to a new scoping review, however, one is more effective than the other. Results of the scoping review will be presented at the 2024 Annual Meeting of The Menopause Society in Chicago September 10-14. Recognizing that a percentage of menopausal women cannot take hormone therapy either because of health restrictions, such as being a breast ...

Exploring the possible link between PTSD and early menopause

2024-09-10
CLEVELAND, Ohio (Sept 10, 2024) – Post-traumatic stress disorder (PTSD) can cause an array of adverse mental health effects, but physical side effects are also common. A new study conducted with Persian Gulf War female military personnel demonstrates that women with probable PTSD are twice as likely to experience early menopause and related health consequences. Results of the study will be presented at the 2024 Annual Meeting of The Menopause Society in Chicago September 10-14. Commonly reported symptoms of PTSD include anger outbursts, anxiety, and difficulty concentrating and sleeping. Physically, PTSD can also be responsible for serious ...

Is hormone therapy good for heart health?

2024-09-10
CLEVELAND, Ohio (Sept 10, 2024)–Recent studies show that women can experience bothersome menopause symptoms, like hot flashes, for longer than originally estimated. As a result, more research is focusing on the long-term effects of hormone therapy. A new study suggests certain estrogen-based hormone therapies have favorable long-term effects on the risk of heart disease. Results of the study will be presented at the 2024 Annual Meeting of The Menopause Society in Chicago September 10-14. Hormone therapy has been the subject of intense debate for more ...

Mass production of metal nanowires possible by breakthrough technique

Mass production of metal nanowires possible by breakthrough technique
2024-09-10
A group from Nagoya University in Japan has created a new technique for growing the tiny metal nanowires (NWs) that are expected to be used in next-generation electronics. Their results suggest a way to mass produce pure metal NWs, which has until now limited their use. The new technique promises to enhance the efficiency of electronics production, including circuitry, LEDs, and solar cells. The study was published in Science. Mass production of NWs has been challenging because of the difficulties of scaling production while maintaining quality and ...

Methane emissions are rising faster than ever

2024-09-10
The world has not hit the brakes on methane emissions, a powerful driver of climate change. More than 150 nations have pledged to slash by 30% this decade under a global methane pledge, but new research shows global methane emissions over the past five years have risen faster than ever. The trend “cannot continue if we are to maintain a habitable climate,” the researchers write in a Sept. 10 perspective article in Environmental Research Letters published alongside data in Earth System Science Data. Both papers are the work of the Global ...

New study to explore novel marker in interstitial lung disease prognosis

2024-09-10
Researchers at the University of Exeter and clinical radiopharmaceutical company Serac Healthcare Ltd are researching a new molecular imaging marker which could help to detect disease progression sooner. The novel imaging agent 99mTc-maraciclatide has been used to scan the first patient with the aim of evaluating the marker’s potential for predicting interstitial lung disease in a Phase II study titled ‘PRospective Evaluation of Interstitial Lung Disease progression with quantitative CT’ ...

Experimenting with different vapes could be crucial to help people quit smoking

2024-09-10
New research from the University of East Anglia (UEA) found that more than a third of quitters who were given a vape in A&E experimented with different devices bought from shops or online   People who smoke and had little experience with vapes were particularly receptive to an opportunistic approach in a medical setting    The study found that some quitters reduced their vaping significantly within a few months, showing that not everyone who uses an e-cigarette becomes dependent on vaping long-term   Peer-reviewed – Observational Study- People  Experimenting with commercially ...

Long-term exercisers have 'healthier' belly fat

2024-09-10
People with obesity who are long-time exercisers have healthier belly fat tissue and can store fat there more effectively than nonexercisers with obesity, according to a new study from a team of researchers at the University of Michigan.   The research team also grew fat tissue in the lab from cells collected from both exercisers and nonexercisers, and cells from the exercisers developed into a tissue that stored fat more effectively.     "Our findings indicate that in addition to being a means to expend calories, exercising regularly for several months to years seems to modify your fat tissue ...

LAST 30 PRESS RELEASES:

Community partners key to success of vaccine clinic focused on neurodevelopmental conditions

Low-carbon collaborative dual-layer optimization for energy station considering joint electricity and heat demand response

McMaster University researchers uncover potential treatment for rare genetic disorders

The return of protectionism: The impact of the Sino-US trade war

UTokyo and NARO develop new vertical seed distribution trait for soybean breeding

Research into UK’s use of plastic packaging finds households ‘wishcycle’ rather than recycle – risking vast contamination

Vaccine shows promise against aggressive breast cancer

Adverse events affect over 1 in 3 surgery patients, US study finds

Outsourcing adult social care has contributed to England’s care crisis, argue experts

The Lancet: Over 800 million adults living with diabetes, more than half not receiving treatment, global study suggests

New therapeutic approach for severe COVID-19: faster recovery and reduction in mortality

Plugged wells and reduced injection lower induced earthquake rates in Oklahoma

Yin selected as a 2024 American Society of Agronomy Fellow

Long Covid could cost the economy billions every year

Bluetooth technology unlocks urban animal secrets

This nifty AI tool helps neurosurgeons find sneaky cancer cells

Treatment advances, predictive biomarkers stand to improve bladder cancer care

NYC's ride-hailing fee failed to ease Manhattan traffic, new NYU Tandon study reveals

Meteorite contains evidence of liquid water on Mars 742 million years ago

Self-reported screening helped reduce distressing symptoms for pediatric patients with cancer

Which risk factors are linked to having a severe stroke?

Opening borders for workers: Abe’s profound influence on Japan’s immigration regime

How skills from hospitality and tourism can propel careers beyond the industry

Research shows managers of firms handling recalls should review media scrutiny before deciding whether to lobby

New model system for the development of potential active substances used in condensate modifying drugs

How to reduce social media stress by leaning in instead of logging off

Pioneering research shows sea life will struggle to survive future global warming

In 10 seconds, an AI model detects cancerous brain tumor often missed during surgery 

Burden of RSV–associated hospitalizations in US adults, October 2016 to September 2023

Repurposing semaglutide and liraglutide for alcohol use disorder

[Press-News.org] Soft cells: Rounded tile shapes echo those found in nature