The groundbreaking research conducted at St. Jude Children’s Research Hospital has unveiled an exciting development in the fight against cancer. Scientists at the institution have published their work on SJ3149, a compound with broad activity against various cancer types, particularly acute myeloid leukemia (AML). The study, published in the prestigious journal Nature Communications, highlights the
Chemistry
Scientists from TU Delft have made significant progress in understanding the optimal growth conditions for confined microalgal cells in photosynthetic engineered living materials. These materials have the potential to revolutionize various industries, from CO2 capture to the development of oxygen sources for biological tissues. In a recent publication in Advanced Materials, the team led by
Mineralized tissue is a common phenomenon among various organisms, with nacre being a well-known example due to its stunning iridescent colors. The formation of nacre, a composite of biopolymers and crystalline calcium carbonate platelets, has been a topic of intense debate among experts. While the extraction of calcium and carbonate ions from water by mollusks
Ethylene, often referred to as the backbone of the petrochemical industry, is the key ingredient used in the production of numerous everyday products. From antifreeze and vinyl to synthetic rubber and plastics, ethylene plays a vital role in our daily lives. However, its current production method, known as steam cracking, is both energy and resource-intensive,
The world is filled with various sounds and vibrations that can sometimes be disruptive or damaging. However, imagine if we had the ability to selectively tune out specific frequencies of noise. Researchers at the University of Illinois Urbana-Champaign have made significant progress in synthesizing polymer networks that can effectively dampen sound and vibrations at specific
In the realm of organic chemistry, the concept of chirality plays a crucial role in the synthesis and functionality of molecules. Chirality refers to the property of molecules that exist as mirror images of each other, similar to our left and right hands. The ability to selectively create molecules with a specific handedness, or “chirality,”
A recent investigation conducted by the Pesticide Action Network (PAN) in the United Kingdom has raised concerns about the continued use of harmful pesticides that have been banned in other European countries. These pesticides have been linked to detrimental effects such as water contamination, cancer, infertility, and other illnesses. In light of this alarming revelation,
In today’s world, waste management has become a significant concern, with millions of tons of waste being generated by humans each year. Unfortunately, a large portion of this waste consists of non-degradable plastic and petroleum-based materials that end up in landfills. As a result, scientists have been exploring alternative materials that are both effective and
The chemical industry has long been associated with harmful environmental practices, but efforts are being made to change this perception. Caltech’s Karthish Manthiram and his team have made significant progress in developing a catalyst for producing propylene oxide, a widely used chemical, in a more environmentally friendly manner. This breakthrough could revolutionize the production process
In today’s world, where the issues of waste management and environmental pollution are increasingly critical, researchers at Case Western Reserve University have taken up the challenge of developing innovative solutions. They are currently working on ways to convert waste into fuels and valuable chemicals using energy-efficient processes powered by renewable sources. One particular challenge they
Catalysts play a vital role in various industrial processes, ranging from the production of everyday items like yogurt and Post-It notes to the development of renewable energy sources. However, finding the optimal catalyst materials for specific reactions has traditionally been a challenging and time-consuming task. Scientists often rely on laborious experiments and computationally intensive calculations
As the world continues its transition from conventional energy sources to greener alternatives, the focus on electricity as a power source expands beyond the realm of transportation. To truly create a sustainable future, the global manufacturing network must also adapt. In a recent study conducted by chemists at UChicago, a breakthrough in electrochemistry offers a
Heterocyclic compounds, known for their versatile and excellent physiological activities, are highly valued in the chemical and pharmaceutical industries. However, the traditional methods of synthesizing these compounds often involve high temperature and pressure conditions or the use of precious metal catalysts, which add to both the economic and environmental costs. In a recent study published
Traveling deep below the Earth’s surface or venturing into the heart of the sun leads to a realm where matter undergoes profound transformations on an atomic scale. The intense pressure within stars and planets can induce metals to transition into nonconducting insulators. Sodium, for instance, metamorphoses from a lustrous, gray-colored metal into a transparent, glass-like
Single-use plastics have long been a cause for environmental concern due to their contribution to pollution and waste. However, a team of researchers from the Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) at Hokkaido University has developed a groundbreaking method that explores the potential of plastic bags in detoxifying hazardous chemicals. By utilizing commonly