Wed.Nov 29, 2023

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Brittle stars can learn just fine -- even without a brain

Science Daily: Pharmacology News

We humans are fixated on big brains as a proxy for smarts. But headless animals called brittle stars have no brains at all and still manage to learn through experience, new research reveals. These shy marine creatures have no brain to speak of -- just nerve cords running down each of their five wiggly arms. But that seems to be enough to learn by association, researchers report.

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Benefits of Data Management Regulations for Consumers & Businesses

Smart Data Collective

Big data has led to a number of promising changes for consumers and businesses all over the world. It has led to the growth of nuanced search engines, website personalization features and many other promising benefits. This is one of the reasons that the market for big data is currently worth over $271 billion.

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An astronomical waltz reveals a sextuplet of planets

Science Daily: Pharmacology News

Astronomers have found a key new system of six transiting planets orbiting a bright star in a harmonic rhythm. This rare property enabled the team to determine the planetary orbits which initially appeared as an unsolvable riddle.

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Rice husk and recycled newspaper may be the eco-friendly insulation material of the future

Frontiers

by Deborah Pirchner, Frontiers science writer Image: Shutterstock.com Building is an energy, plastic, and emissions intensive sector. Using environmentally friendly materials might pave the way towards reducing its carbon footprint. Now, researchers have tested the suitability of a mix of rice husks and cellulose– both materials that otherwise would end up in landfills or garbage incineration plants – as a building material.

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Building blocks for life could have formed near new stars and planets

Science Daily: Pharmacology News

While life on Earth is relatively new, geologically speaking, the ingredients that combined to form it might be much older than once thought. The simplest amino acid, carbamic acid, could have formed alongside stars or planets within interstellar ices. The findings could be used to train deep space instruments like the James Webb Space Telescope to search for prebiotic molecules in distant, star-forming regions of the universe.

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Early Childhood Program Expanding to Serve More Kids in NYC

Fund for Public Health NYC

The program, which serves children with developmental delays and disabilities, will receive an additional $2.46 million in funding. New York City Health Department, in partnership with the Fund for Public Health NYC, receives support from Robin Hood, Viking Global Foundation, and Tiger Foundation November 28, 2023 — A successful Early Intervention (EI) initiative for New York City children is receiving additional support from three philanthropic foundations to expand electronic referral and rete

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Tuberculosis: Why Haven’t We Eliminated TB Yet?

Gideon

Tuberculosis (TB) is one of the world’s leading causes of death by an infectious agent. In 2022, over 10 million people fell ill with TB globally, and 1.3 million died from it, according to the World Health Organization (WHO). Caused by bacteria, tuberculosis is highly contagious and potentially deadly. It spreads quickly from person to person through the air when someone sneezes or coughs, making it hard to contain.

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A study unveils the link between musical preferences and our inner moral compass

Science Daily: Pharmacology News

A new study provides compelling evidence that music preferences can serve as a window into an individual's moral values. It has uncovered an important link between music and morality, paving the way for a deeper understanding of the psychological dimensions of our musical experiences.

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Soccer heading linked to measurable decline in brain function

Science Daily: Pharmacology News

New research links soccer heading -- where players hit the ball with their head -- to a measurable decline in the microstructure and function of the brain over a two-year period.

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Astronomers discover disc around star in another galaxy

Science Daily: Pharmacology News

In a remarkable discovery, astronomers have found a disc around a young star in the Large Magellanic Cloud, a galaxy neighboring ours. It's the first time such a disc, identical to those forming planets in our own Milky Way, has ever been found outside our galaxy. The new observations reveal a massive young star, growing and accreting matter from its surroundings and forming a rotating disc.

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Clever dosage control mechanism of biallelic genes

Science Daily: Pharmacology News

Researchers have uncovered a mechanism that safeguards the biallelic expression of haploinsufficient genes, shedding light on the importance of having two copies of each chromosome. A study identified the epigenetic regulator MSL2 an 'anti-monoallelic' factor that maintains biallelic gene dosage. This discovery not only reveals a communication system between parental alleles but also points to potential therapeutic strategies for diseases associated with haploinsufficient genes.

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Landscape dynamics determine the evolution of biodiversity on Earth

Science Daily: Pharmacology News

A landmark study into the geological timescale distribution of sediment and nutrients over 500 million years shows that species biodiversity on Earth is driven by landscape dynamics.

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New astrophysics model sheds light on additional source of long gamma-ray bursts

Science Daily: Pharmacology News

Cutting-edge computer simulations combined with theoretical calculations are helping astronomers better understand the origin of some of the universe's most energetic and mysterious light shows -- gamma-ray bursts, or GRBs. The new unified model confirms that some long-lasting GRBs are created in the aftermath of cosmic mergers that spawn an infant black hole surrounded by a giant disk of natal material.

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