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

The rise of bio-concrete (video)

The rise of bio-concrete (video)
2023-07-31
(Press-News.org) WASHINGTON, July 31, 2023 — Concrete is the most important building material on Earth, but its production causes a MASSIVE amount of global carbon emissions. Join George as he discovers how a surprising discovery in 1973 could dramatically change how we make concrete forever. https://youtu.be/fEt92F1c730

Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions at http://bit.ly/ACSReactions and follow us on Twitter @ACSReactions.

The American Chemical Society (ACS) is a nonprofit organization chartered by the U.S. Congress. ACS’ mission is to advance the broader chemistry enterprise and its practitioners for the benefit of Earth and all its people. The Society is a global leader in promoting excellence in science education and providing access to chemistry-related information and research through its multiple research solutions, peer-reviewed journals, scientific conferences, eBooks and weekly news periodical Chemical & Engineering News. ACS journals are among the most cited, most trusted and most read within the scientific literature; however, ACS itself does not conduct chemical research. As a leader in scientific information solutions, its CAS division partners with global innovators to accelerate breakthroughs by curating, connecting and analyzing the world’s scientific knowledge. ACS’ main offices are in Washington, D.C., and Columbus, Ohio.

To automatically receive news releases from the American Chemical Society, contact newsroom@acs.org.

Follow us: Twitter | Facebook | Instagram

 

END

[Attachments] See images for this press release:
The rise of bio-concrete (video) The rise of bio-concrete (video) 2

ELSE PRESS RELEASES FROM THIS DATE:

GPT-3 can reason about as well as a college student, UCLA psychologists report

2023-07-31
People solve new problems readily without any special training or practice by comparing them to familiar problems and extending the solution to the new problem. That process, known as analogical reasoning, has long been thought to be a uniquely human ability. But now people might have to make room for a new kid on the block. Research by UCLA psychologists shows that, astonishingly, the artificial intelligence language model GPT-3 performs about as well as college undergraduates when asked to solve the sort of reasoning problems that typically appear on intelligence tests and standardized tests such as the SAT. The study is published in Nature Human Behaviour. But the paper’s authors ...

Associations of military-related traumatic brain injury with new-onset mental health conditions and suicide risk

2023-07-31
About The Study: In this study including 860,000 soldiers, rates of new-onset mental health conditions were higher among individuals with a history of military-related traumatic brain injury (TBI) compared with those without. Moreover, risk for suicide was both directly and indirectly associated with history of TBI.   Authors: Lisa A. Brenner, Ph.D., of the VHA Rocky Mountain Mental Illness Research Education and Clinical Center in Aurora, Colorado, is the corresponding author.  To access the embargoed study: Visit our For The Media website at this link ...

Association of racial and ethnic identity with attrition from M.D.-Ph.D. Training programs

2023-07-31
About The Study: This study found significant racial and ethnic disparities in attrition from M.D.-Ph.D. training, where Black students had greater than 50% higher odds of leaving M.D.-Ph.D. training than their peers. Notably, compared with 17% of white students, 29% of Black M.D.-Ph.D. students did not complete their training.  Authors: Mytien Nguyen, M.S., of the Yale School of Medicine in New Haven, Connecticut, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamainternmed.2023.2822) Editor’s ...

Association between gestational age and academic achievement of children born at term

2023-07-31
About The Study: The findings of this study of more than 500,000 children suggest that there is no evidence of a difference in math and reading scores over grades 2 to 11 among children born between 39 and 40 weeks’ gestation, and overall no evidence of better scores among those born at 41 weeks’ gestation compared with 40 weeks’ gestation. The results can further inform decisions on delivery timing at term birth by offering insights into long-term associations of delivery timing with cognitive development and school achievement.  Authors: George L. Wehby, M.P.H., Ph.D., of ...

CABBI develops eco-friendly enzyme to create key chemical building blocks

CABBI develops eco-friendly enzyme to create key chemical building blocks
2023-07-31
Using energy from light to activate natural enzymes can help scientists create new-to-nature enzymatic reactions that support eco-friendly biomanufacturing — the production of fuels, plastics, and valuable chemicals from plants or other biological systems. Applying this photoenzymatic approach, researchers have developed a clean, efficient way to synthesize crucial chemical building blocks known as chiral amines, solving a longstanding challenge in synthetic chemistry. The study, published in Nature Catalysis, ...

When electrons slowly vanish during cooling

When electrons slowly vanish during cooling
2023-07-31
Many substances change their properties when they are cooled below a certain critical temperature. Such a phase transition occurs, for example, when water freezes. However, in certain metals there are phase transitions that do not exist in the macrocosm. They arise because of the special laws of quantum mechanics that apply in the realm of nature’s smallest building blocks. It is thought that the concept of electrons as carriers of quantized electric charge no longer applies near these exotic phase transitions. Researchers at the University of Bonn and ETH Zurich have now ...

BU commentary: Including sexual and gender minority populations in medical research guarantees the health and well-being of all

2023-07-31
(Boston)—In the face of ongoing political threats to the rights and well-being of sexual and gender minority (SGM) populations, public health and health care institutions and practitioners must explicitly address the needs of marginalized populations while ensuring that those with multiple marginalized identities are well represented in research, according to a commentary in JAMA Network Open.  “If we continue to exclude SGM in research, we will remain oblivious to the troubles they face in achieving health and well-being,” said lead author Carl G. Streed, Jr., MD, MPH, FACP, ...

Luzio, who lived in São Paulo 10,000 years ago, was Amerindian like Indigenous people now, DNA reveals

Luzio, who lived in São Paulo 10,000 years ago, was Amerindian like Indigenous people now, DNA reveals
2023-07-31
An article to be published on July 31 in Nature Ecology & Evolution reveals that Luzio, the oldest human skeleton found in São Paulo state (Brazil), was a descendant of the ancestral population that settled the Americas at least 16,000 years ago and gave rise to all present-day Indigenous peoples, such as the Tupi. Based on the largest set of Brazilian archeological genomic data, the study reported in the article also offers an explanation for the disappearance of the oldest coastal communities, who built the icons of Brazilian archeology known as sambaquis, huge mounds of shells and fishbones used as dwellings, cemeteries and territorial boundaries. Archeologists often ...

Bees evolved from ancient supercontinent, diversified faster than suspected

Bees evolved from ancient supercontinent, diversified faster than suspected
2023-07-31
The first bees evolved on an ancient supercontinent more than 120 million years ago, diversifying faster and spreading wider than previously suspected, a new study shows. Led by Washington State University researchers, the study provides a new best estimate for when and where bees first evolved. Newly published in the journal Current Biology, the project reconstructed the evolutionary history of bees, estimated their antiquity, and identified their likely geographical expansion around the world. The results indicate their point of origin was in western Gondwana, an ancient supercontinent that at that time included today's continents of Africa and South America. “There’s ...

New algorithm ensnares its first ‘potentially hazardous’ asteroid

New algorithm ensnares its first ‘potentially hazardous’ asteroid
2023-07-31
Link to Google Drive folder containing images, videos and caption/credit information: https://drive.google.com/drive/folders/19LP7UZbVKkTXSFds6DaKSy1lp014Hw4z?usp=sharing   Link to release: https://www.washington.edu/news/2023/07/31/heliolinc3d/   FROM: James Urton University of Washington +1 206-543-2580 jurton@uw.edu      Ranpal Gill Vera C. Rubin Observatory +1 520-309-6195 rgill@lsst.org   Note: Researcher contact information at the end     For ...

LAST 30 PRESS RELEASES:

Application of orthogonal CNOP-I in a convection-allowing ensemble prediction system based on CMA-MESO for improving extreme precipitation skill

Study suggests bamboo has ‘superfood’ potential

Hidden heart-care gaps among Asian American patients

Blood test predicts which patients with lung cancer will benefit from newly approved immunotherapy drug

SwRI’s Dr. Michael Davis named SPIE Fellow

Exposure to “forever chemicals” linked to higher risk of gestational diabetes, major review finds

Insilico Medicine integrates Nach01 Foundation Model with Microsoft Discovery to enable AI-native, enterprise-ready drug discovery workflows

New study reveals precursors for forecasting summer clustered extreme precipitation events in Northeast China

A bacterial toxin can counteract colorectal cancer growth

Frozen hydrogen cyanide ‘cobwebs’ offer clues to origin of life

Physics of foam strangely resembles AI training

Bis-pseudoindoxyls: a new class of single benzene-based fluorophores for bioimaging applications

Blocking a cancer-related pathway helps reduce spine deformities due to genetic disorder, finds new study

New study explores therapeutic potential of CRISPRCas3 genome-editing system

Korea University researchers revive an abandoned depression drug target using structurally novel NK1 receptor inhibitors

Jeonbuk National University researchers highlight advancements in chemical looping fluidized bed reactors

Tyrannosaurus rex grew up slowly: New study reveals the “king of dinosaurs” kept growing until age 40

Commercial water dispenser machines may contain more contamination than tap water

Death and doctors: New WSU study looks at medical student education on end-of-life care

The best hydrogen for heavy-duty transport is locally produced and green

Pregnancy-related high blood pressure varied among Asian, Pacific Islander subgroups

Measuring movement creates new way to map indoor air pollution

Europe’s crop droughts to get worse even as rain increases

New study identifies signature in blood to better predict type 2 diabetes risk

Research spotlight: developing “smart” nanoparticles to deliver targeted gene therapy in osteoarthritis

A CRISPR fingerprint of pathogenic C. auris fungi

Time warp: How marketers express time can affect what consumers buy

CBD treatment reverses key effects of fetal alcohol spectrum disorder in a mouse model

Blood sugar spikes linked to higher risk of Alzheimer's disease

Staying single for longer affects young people’s well-being

[Press-News.org] The rise of bio-concrete (video)