2020

To Infinity and Beyond: Signs of Water on the Moon May Heat up Lunar Exploration

To Infinity and Beyond: Signs of Water on the Moon May Heat up Lunar Exploration

Figure 1: NASA’s Artemis program has the goal of putting the next man and first woman on the moon. A team of researchers believe they have come up with definitive proof that there could be much more water and ice on the moon than was earlier speculated. Source: Wikimedia Commons The moon has been an object …

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New Study Finds that Media Multitasking Impairs Memory in Young Adults

New Study Finds that Media Multitasking Impairs Memory in Young Adults

Figure 1: Engaging with multiple types of digital media simultaneously, known as media multitasking, has become the norm for many people due to the increasingly easier access to technology. However, a recent study found that media multitasking greatly decreases the ability of sustaining attention, consequently impairing memory. Source: Flickr In the modern era, the average …

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New Palladium Catalyst Developed for Coupling of Aryl Halides and Alkyl Lithium Reagents

New Palladium Catalyst Developed for Coupling of Aryl Halides and Alkyl Lithium Reagents

Figure 1: A sample of the metal palladium. As a transition metal, palladium plays a significant role in the catalysis of many organic reactions, especially for cross-coupling reactions to form carbon-carbon bonds. Source: Wikimedia Commons In building complex organic molecules needed for medicines, nanotechnology, and other synthetic purposes, catalysts are absolutely necessary. Chemical catalysts are …

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A New Tool in The Box: Radicals and Organic Synthesis

A New Tool in The Box: Radicals and Organic Synthesis

Figure 1: This shows the resonance structures for a Ketyl radical. Due to the presence of an oxygen atom, this radical is significantly more stable due to resonance. Resonance-stabilized radicals have been suggested as efficient catalysts in the synthesis of complex organic products and medicines  Source: Wikimedia Commons For modern synthetic strategies in the production …

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Geopolymer Cement: Upscaling Industrial Waste into Sustainable Alternatives to Portland Cement

Geopolymer Cement: Upscaling Industrial Waste into Sustainable Alternatives to Portland Cement

Figure 1: Aerial view of the 1.1 billion gallons of fly ash slurry spilled outside the Kingston Fossil Plant in Kingston, Tennessee. With geopolymer cement rising in popularity, spills like this will be preventable as fly ash is a promising geopolymer precursor, taking them out of quarries and into industry. Source: Wikimedia Commons When you …

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Brain Circuit Disorders in PTSD

Brain Circuit Disorders in PTSD

Figure 1: PTSD and its comorbid mental health symptoms contribute to the pervasive consequences of exposure to psychological trauma. Source: Slideshare Post-traumatic stress disorder is a pervasive and often fatal consequence of exposure to severe psychological trauma (Fenster, 2018). Epidemiological studies show that PTSD has a lifetime prevalence ranging from 1.3% to 12.2%, with variance …

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History is lost in the Melt of Italy’s “Queen”

History is lost in the Melt of Italy’s “Queen”

Figure 1: A climber traverses the Marmolada glacier’s dangerous slopes, high in the Dolomite mountains of Northern Source: Wikimedia Commons The Marmolada glacier is known by locals as the “Queen of the Dolomites.” Resting high in northern Italy’s Dolomite range, the glacier is larger than any other in the region and adorns the range’s highest peak: …

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The Speed of Sound Finally Bounded by Fundamental Constants

The Speed of Sound Finally Bounded by Fundamental Constants

Figure 1: FA-18 Hornet breaking the sound barrier (7 July 1999).  This is an image of  fighter jet travelling at the speed of sound (Mach 1). It was earlier speculated that sound moves fastest in denser materials such as diamond with speeds approaching 12,000 m/s. A team of researchers have found a new upper bound …

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According to New Research, Blue Whale Migrations Can Be Studied Through Song

According to New Research, Blue Whale Migrations Can Be Studied Through Song

Figure 1: A blue whale’s fluke (tail fin) sticks out of the water as the whale dives, likely foraging. Stanford researchers now believe that studying blue whale songs can contribute to research on whale foraging and migration patterns. Source: Wikimedia Commons Blue whales make annual migrations from foraging grounds in polar waters to warmer breeding …

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