2023

article thumbnail

Forests with multiple tree species are 70% more effective as carbon sinks than monoculture forests

Frontiers

by Deborah Pirchner, Frontiers science writer Image: Shutterstock.com Forests are excellent at absorbing and storing carbon and can play a role in meeting global net zero targets. As more countries commit to forest creation, but mainly plant single species forests, an international team of researchers has examined how carbon stocks in mixed forests and monocultures compare.

144
144
article thumbnail

Neanderthals were the world's first artists, research reveals

Science Daily: Pharmacology News

Recent research has shown that engravings in a cave in La Roche-Cotard (France), which has been sealed for thousands of years, were actually made by Neanderthals. The findings reveal that the Neanderthals were the first humans with an appreciation of art.

144
144
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Book Review—Prince Harry’s Spare: The Impact of Long Denied Trauma, Emotional Abuse

The New Social Worker

In its most brutal truths, Spare is a memoir about a lonely, isolated, abused, purposeless boy who becomes determined to face his realities in order to mature. Read our review and commentary on Spare.

144
144
article thumbnail

How Smart Buildings Use Data to Help Businesses Cut Costs

Smart Data Collective

There are many ways businesses are using big data to make better decisions and operate more efficiently Organizations can use big data to optimize expenses and reduce costs. A modern data infrastructure can help get more value from data by accelerating decision making, simplifying operations, and powering analytics. One of the many ways big data is helping companies operate more cost-effectively is through the construction of smart buildings.

140
140
article thumbnail

Join Us: National Health + Climate Forum

Climate for Health

ecoAmerica’s column in the National Environmental Health Association’s Journal of Environmental Health, “Staying Cool in a Changing Climate: Caring for Health in Extreme Heat” by Nicole Hill, MPH, and Ben Fulgencio-Turner, MPP, CPH is now available in the July/August 2023 issue.

article thumbnail

Low-income Washington state households still struggling with food insecurity as pandemic protections end

UW School of Public Health Blog

Low-income Washington state households still struggling with food insecurity as pandemic protections end kates4 Wed, 02/22/2023 - 10:59 Kate Stringer Wednesday, February 22, 2023 Affording food is such a challenge in Washington state that residents who experience food insecurity say their grocery bills are their biggest source of financial stress, more so than paying for rent or utilities.

More Trending

article thumbnail

Could willow bark provide our next life-saving antiviral medicine?

Frontiers

by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Scientists have found that specially processed samples of willow bark extract have an antiviral effect which isn’t seen in already known medical compounds from willow bark, such as salicylic acid, the precursor to modern aspirin. The extract worked against two common types of virus with very different structures, enteroviruses and coronaviruses, suggesting the potential for a new broad-spectrum antiviral to help us fight

144
144
article thumbnail

AI's memory-forming mechanism found to be strikingly similar to that of the brain

Science Daily: Pharmacology News

An interdisciplinary team consisting of researchers has revealed a striking similarity between the memory processing of artificial intelligence (AI) models and the hippocampus of the human brain. This new finding provides a novel perspective on memory consolidation, which is a process that transforms short-term memories into long-term ones, in AI systems.

143
143
article thumbnail

Octopuses rewire their brains to adapt to seasonal temperature shifts

Science Daily: Pharmacology News

Octopuses don't thermoregulate, so their powerful brains are exposed to -- and potentially threatened by -- changes in temperature. Researchers report that two-spot octopuses adapt to seasonal temperature shifts by producing different neural proteins under warm versus cool conditions. The octopuses achieve this by editing their RNA, the messenger molecule between DNA and proteins.

144
144
article thumbnail

Humans don’t hibernate, but we still need more winter sleep

Frontiers

by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Society and technology impose sleep and wake schedules on people, especially in urban environments with lots of light pollution. Although seasonality in animal sleep is well known, for the past 25 years we’ve assumed humans are different. But a study of patients being monitored for sleep-related difficulties shows underestimated variation in sleep architecture over the course of a year.

145
145
article thumbnail

Future floods: Global warming intensifies heavy rain -- even more than expected

Science Daily: Pharmacology News

The intensity and frequency of extreme rainfall increases exponentially with global warming, a new study finds. The analysis shows that state-of-the-art climate models significantly underestimate how much extreme rainfall increases under global warming -- meaning that extreme rainfall could increase quicker than climate models suggest.

141
141
article thumbnail

Shading the Great Barrier Reef from the sun might slow bleaching-induced coral decline

Frontiers

By Deborah Pirchner, Frontiers science writer Image: Rob Lachlan As ocean temperatures rise, corals can lose their color due to heat stress. Bleaching does not kill corals immediately, but they become more vulnerable to disease and starvation. Shading reefs by covering them with cloth or fog, can protect them from excessive heat. Now, researchers have tested the shading response of two coral species and found that four hours of shade during the hottest time of the day can significantly slow blea

141
141
article thumbnail

Humans are disrupting natural 'salt cycle' on a global scale, new study shows

Science Daily: Pharmacology News

A new paper revealed that human activities are making Earth's air, soil and freshwater saltier, which could pose an 'existential threat' if current trends continue. Geologic and hydrologic processes bring salts to Earth's surface over time, but human activities such as mining and land development are rapidly accelerating this natural 'salt cycle.

138
138
article thumbnail

'Cooling glass' blasts building heat into space

Science Daily: Pharmacology News

Researchers aiming to combat rising global temperatures have developed a new 'cooling glass' that can turn down the heat indoors without electricity by drawing on the cold depths of space. The new technology, a microporous glass coating, can lower the temperature of the material beneath it by 3.5 degrees Celsius at noon, and has the potential to reduce a mid-rise apartment building's yearly carbon emissions by 10 percent.

138
138
article thumbnail

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.

136
136
article thumbnail

From the first bite, our sense of taste helps pace our eating

Science Daily: Pharmacology News

When you eagerly dig into a long-awaited dinner, signals from your stomach to your brain keep you from eating so much you'll regret it -- or so it's been thought.

136
136
article thumbnail

Fishing chimpanzees found to enjoy termites as a seasonal treat

Frontiers

by Angharad Brewer Gillham, Frontiers science writer Image/Seth Phillips Termites are a crucial source of nutrients for chimpanzees, who fish for them with tools, but they’re not always accessible. Now, researchers copying chimpanzee tools and techniques have shown that chimpanzees living in western Tanzania can only reliably fish for termites in the early wet season, when other foods are abundant.

136
136
article thumbnail

Climate report: 'Uncharted territory' imperils life on Earth

Science Daily: Pharmacology News

An international coalition of climate scientists says that the Earth's vital signs have worsened beyond anything humans have yet seen, to the point that life on the planet is imperiled.

136
136
article thumbnail

More than a meteorite: New clues about the demise of dinosaurs

Science Daily: Pharmacology News

What wiped out the dinosaurs? A meteorite plummeting to Earth is only part of the story, a new study suggests. Climate change triggered by massive volcanic eruptions may have ultimately set the stage for the dinosaur extinction, challenging the traditional narrative that a meteorite alone delivered the final blow to the ancient giants.

135
135
article thumbnail

New protein linked to early-onset dementia identified

Science Daily: Pharmacology News

Scientists have identified abnormal aggregates of a protein called TAF15 in the brains of individuals with early-onset dementia, known as frontotemporal dementia, where the cause was not previously known.

134
134
article thumbnail

Groundwater depletion rates in India could triple in coming decades as climate warms, study shows

Science Daily: Pharmacology News

A new study finds that farmers in India have adapted to warming temperatures by intensifying the withdrawal of groundwater used for irrigation. If the trend continues, the rate of groundwater loss could triple by 2080, further threatening India's food and water security. Reduced water availability in India due to groundwater depletion and climate change could threaten the livelihoods of more than one-third of the country's 1.4 billion residents and has global implications.

135
135
article thumbnail

Predictive Analytics Helps New Dropshipping Businesses Thrive

Smart Data Collective

Many different industries are growing due to the proliferation of big data. The dropshipping industry is among them. Paul Glen of IBM’s Business Analytics wrote an article titled “ The Role of Predictive Analytics in the Dropshipping Industry.” Glen shares some very important insights on the benefits of utilizing predictive analytics to optimize a dropshipping commpany.

article thumbnail

Scientists build tiny biological robots from human cells

Science Daily: Pharmacology News

Scientists have created tiny moving biological robots from human tracheal cells that can encourage the growth of neurons across artificial 'wounds' in the lab. Using patients' own cells could permit growth of Anthrobots that assist healing and regeneration in the future with no nead for immune suppression.

133
133
article thumbnail

Data Analytics Technology Proves Benefits of an MBA

Smart Data Collective

We have talked about ways that big data can help grow your business. But big data can also help demonstrate the importance of pursuing a degree in business as well. Data analytics technology is constantly shedding new insights into our lives. Many things are well observed through anecdotal experiences, but we have had a hard time proving them before data analytics technology became mainstream.

137
137
article thumbnail

Harvesting water from air with solar power

Science Daily: Pharmacology News

Researchers have developed a promising new solar-powered atmospheric water harvesting technology that could help provide enough drinking water for people to survive in difficult, dryland areas: They synthesized a super hygroscopic gel capable of absorbing and retaining an unparalleled amount of water. One kilogram of dry gel could adsorb 1.18 kilograms of water in arid atmospheric environments and up to 6.4 kilograms in humid atmospheric environments.

133
133
article thumbnail

How technology and economics can help save endangered species

Science Daily: Pharmacology News

A lot has changed in the world since the Endangered Species Act (ESA) was enacted 50 years ago in December 1973. Experts are now discuss how the ESA has evolved and what its future might hold.

132
132
article thumbnail

The Role of Data in Understanding Demographics for Effective Marketing

Smart Data Collective

In the past, large data sets about consumers were far more difficult to come by. For small businesses and agencies, this meant being at a significant disadvantage to larger businesses and corporations that could afford to conduct large-scale research. Today, however, this is far from the case and consumer data is more available than it ever has been before.

135
135
article thumbnail

Stimulating nerves connected to the pancreas regenerates insulin-producing cells, mouse study shows

Science Daily: Pharmacology News

Decreasing pancreatic beta cell numbers -- the only cells that produce insulin -- is a leading cause of diabetes. In a promising development, a research group has revealed that stimulating autonomic vagal nerves connected to the pancreas can improve the function and also increase the number of pancreatic beta cells in mice.

132
132
article thumbnail

Lost brain function restored in mice after stroke

Science Daily: Pharmacology News

Researchers have succeeded in restoring lost brain function in mouse models of stroke using small molecules that in the future could potentially be developed into a stroke recovery therapy.

132
132
article thumbnail

Data Mining Technology Helps Online Brands Optimize Their Branding

Smart Data Collective

In the digital age, online brands constantly look for ways to improve their branding and stay ahead of the competition. Data mining technology is one of the most effective ways to do this. By analyzing data and extracting useful insights, brands can make informed decisions to optimize their branding strategies. This article will explore data mining and how it can help online brands with brand optimization.

135
135
article thumbnail

Bees follow linear landmarks to find their way home, just like the first pilots

Frontiers

By Mischa Dijkstra, Frontiers science writer Scientists have shown that honeybees retain a memory of the dominant linear landscape elements in their home area like channels, roads, and boundaries. When transported to an unfamiliar area, they seek out local elements of this kind, compare their layout to the memory, and fly along them to seek their way home.

134
134
article thumbnail

Can we decode the language of our primate cousins?

Science Daily: Pharmacology News

Are we able to differentiate between the vocal emissions of certain primates? A team asked volunteers to categorize the vocalizations of three species of great apes (Hominidae) and humans. During each exposure to these ''onomatopoeia'', brain activity was measured. Unlike previous studies, the scientists reveal that phylogenetic proximity -- or kinship -- is not the only factor influencing our ability to identify these sounds.

130
130
article thumbnail

How a drought led to the rise of skateboarding in 1970s California

Science Daily: Pharmacology News

Why did professional skateboarding arise in southern California in the 1970s? Was it a coincidence, or was it a perfect storm of multiple factors? It's fairly well-known that a drought in southern California in the mid-1970s led to a ban on filling backyard swimming pools, and these empty pools became playgrounds for freestyle skateboarders in the greater Los Angeles area.

131
131
article thumbnail

Human behavior guided by fast changes in dopamine levels

Science Daily: Pharmacology News

A new study shows that dopamine release in the human brain plays a crucial role in encoding both reward and punishment prediction errors. This means that dopamine is involved in the process of learning from both positive and negative experiences, allowing the brain to adjust and adapt its behavior based on the outcomes of these experiences.

131
131