Search Results - human

Genetically Modified Trees are Seen as a Solution by These Scientists to Absorb Excess Carbon in the World

Credit: Lead Image © Mulderphoto / Adobe Stock In grade school, Charles DeLisi had his first indication of changes in the environment. He lived in a very wooded area, with trees filling his neighborhood, which was very fortunate since he loved to play in the forest. However, one of the saddest events of his...

Neurotransmitter Levels in the Brain Can Predict Math Ability

Scanning was completed both during Time 1 and Time 2 (approximately 1.5 years later) in each of the 5 age groups (6-year-olds, 10-year-olds, 14-year-olds, 16-year-olds, and 18+-year-olds). Credit: Zacharopoulos G, et al., 2021, PLOS Biology, CC-BY 4.0 The neurotransmitters GABA and glutamate have complementary functions - GABA inhibits neurons, while glutamate makes them extra active. Published...

First Application of the Eye-Tracking Methodology to Studying Lithic Industry

Experimental session. Credit: M. Silva The journal Archaeological and Anthropological Sciences published a study from The Paleoneurology Group at the Centro Nacional de Investigación Sobre la Evolución Humana (CENIEH)  led by Emiliano Bruner. This study analyzes visual exploration patterns during handling of Lower Paleolithic tools, being the first application of the eye-tracking methodology to real stone...

The Use of New Algorithms to Determine the Sentence Can Reduce the Length of Prison Sentences

US prisons currently hold about 2 million detainees - many held while awaiting trial, and others serving extremely long prison sentences. New research by Professor Christopher Slobogin, Milton R. Underwood Chair in Law at Vanderbilt Law School, indicates that a risk prediction algorithm can help dramatically reduce these numbers. According to the professor, there is...

Challenging Orthodoxy: Race, Racism and the Reconfiguration of the Economy

Photo by Clay Banks on Unsplash There are many books on what's wrong with the economy ( Chang 2014; Keen 2011; Nelson 2018, Mazzucato 2018, Raworth 2018, Stanford 2015 ) and what we would need to do to change it. Considering the small change we've seen in economics training and effective policy economic thinking since the 2007/08 global...

Intestinal Microbes Can Help Reverse Brain Aging

On August 9, 2021, research from APC Microbiome Ireland (APC) at University College Cork (UCC), published in the leading international scientific journal Nature Aging, presents a new approach to invert aspects of brain deterioration and cognitive function related to aging through the microbes in the intestine. As our population ages, one of the leading global...

Agriculture: the Key to Driving Climate Change Response

Credit: Photomontage / Shutterstock.com In the time of climate change, a panel of organic farmers discussed farming trials. It highlighted how the people and the planet have primary importance now that agriculture is most favorable. The severe growth of the impact of raising climate change on a liable system poses a substantial threat to the livelihoods...

China’s “Artificial Sun” has Just Broken a New World Record

China has reached a new milestone in humanity's experiments to control the power of the stars. In May, the Chinese Academy of Sciences' fusion machine reached 120 million degrees Celsius and remained at that temperature for 101 seconds. The last time the EAST (Experimental Advanced Superconducting Tokamak or HT-7U) withstood a plasma vortex for so long...

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