This webcast provides an interesting look at the complex scientific inquiry process: An Alzheimer’s Drug That Doesn’t Treat Alzheimer’s? Medical research is complex. Once we figure out what is most critical and discover effective treatments often the explanations can then make it seem fairly simple. But that process is often decades of efforts that include years of frustration and confusion. For long term medical impacts we often need to guess at important biomarker indications that may be closely related to health outcomes. But that process often isn’t as easy as it sounds. Much Alzheimer’s ..read more

A lab-stage mRNA vaccine targeting ticks may offer protection against Lyme and other tick-borne diseases A new laboratory-stage mRNA vaccine that teaches the immune system to recognize the saliva from tick bites could prevent these bugs from feeding on and transmitting tick-borne diseases to people … What’s unique about the 19ISP mRNA vaccine is that instead of directly targeting the pathogen that causes the disease like traditional vaccines, 19ISP was able to stimulate resistance to the carrier of the disease, ticks, and prevent them from transmitting the pathogen in the first place. Our stud ..read more

I am curious, even skeptical, about the potential for hydrogen fuel cell versus battery passenger cars. I do respect Toyota and so am wondering if they do indeed see something that most others are missing. The current production Toyota Mirai has a range of 650 km. I do think hydrogen fuel cells may provide a better option for larger vehicles (maybe even shipping), but I have done next to no research on this so I may be wrong. It seem unlikely to me that hydrogen fuel cell passenger cars are going to make it but I would be happy to be wrong. Perhaps the advantages will overcome what seem to me ..read more

This webcasts provides a good, very simple, overview of proteins. Learn more about proteins: How Lysozyme Protein in Our Tear-Drops Kill Bacteria – Molecular Motor Proteins – Fold.it, the Protein Folding Game ..read more

The Biden administration has proposed greatly increasing USA government spending on science and engineering. They are proposing levels last seen in the 1960s when the USA was most committed to science and engineering spending (as most visibly seen in support for NASA). Advance U.S. leadership in critical technologies and upgrade America’s research infrastructure. U.S. leadership in new technologies—from artificial intelligence to biotechnology to computing—is critical to both our future economic competitiveness and our national security. Based on bipartisan proposals, President Biden is callin ..read more

Chemical engineering and bioengineering, also called biomedical engineering, overlap in some areas because they both create new technology and innovations for the healthcare industry. However, the two disciplines are very different. Here is a comparison of the two careers to help you choose the one that would be best for you. What Does a Chemical Engineer Do? A chemical engineer uses science to find solutions to problems, such as manufacturing issues for a food company. They can also work for pharmaceutical, chemical, science, petroleum, coal, oil, gas, trade, manufacturing and other companies ..read more

Nzambi Matee is a materials engineer and head of Gjenge Makers (in Kenya), which produces sustainable low-cost construction materials made of recycled plastic waste and sand. For her work, Nzambi Matee was recently named a Young Champions of the Earth by the United Nations Environment Programme. Building blocks for a greener Nairobi Through trial and error, she and her team learned that some plastics bind together better than others. Her project was given a boost when Matee won a scholarship to attend a social entrepreneurship training programme in the United States of America. With her paver ..read more

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