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A $2 million federal grant will enable Houston-based PolyVascular to launch human trials of what it hails as the first polymer-based heart valve for children.

In conjunction with the grant, Dr. Will Clifton has joined the medical device company as chief operating officer. He will oversee the grant as principal investigator, and will manage the company’s operations and R&D. Clifton is president and co-founder of Houston-based Enventure, a medical innovation incubator and education hub. He previously was senior director of medical affairs at Houston-based Procyrion, a clinical-stage medical device company.

PolyVascular’s Phase II grant came from the Small Business Innovation Research (SBIR) program, which promotes technological projects.

New study points to potential widespread phagocytosis among green algae, suggests improved methodology in environmental microbiology.

New research suggests that the ability of green algae to eat bacteria is likely much more widespread than previously thought, a finding that could be crucial to environmental and climate science. The work, led by scientists at the American Museum of Natural History, Columbia University, and the University of Arizona, found that five strains of single-celled green algae consume bacteria when they are “hungry,” and only when those bacteria are alive. The study is published today in The ISME Journal.

“Traditionally, we think of green algae as being purely photosynthetic organisms, producing their food by soaking in sunlight,” said Eunsoo Kim, an associate curator at the American Museum of Natural History and one of the study’s corresponding authors. “But we’ve come to understand that there are potentially a number of species of green algae that also can eat bacteria when the conditions are right. And we’ve also found out just how finicky they are as eaters.”

Brown University is facing a cyberattack that has forced the school to shut some systems down — in an event that Brown is calling an “utmost priority.”

Jack Wrenn, a fifth-year doctoral candidate, said that official information was still “frustratingly scant” as of Wednesday night.

Wrenn provided a timeline as to what he understood transpired, and when the university community was notified.

An interview with Dr. Yulia Turchaninova on What would be your take on that?


Many parents employ a “job” metaphor for school. But as a parent, do you bring your work home every night? Do it over the weekend? Take it with you on vacation? And if you do, are you still eager to work on it when the whole family sits down to chat, play and watch TV after dinner? And how many direct bosses do you have above you? How about six to eight different ones a day, each with their own quirks? Do they replace each other at the ring of the bell, demanding that you instantly and completely switch to the new assignment, regardless of whether you have completed the previous one, and do it in their idiosyncratic way? And if you do, is this the kind of life that you would wish for your children?

Brodsky: So, what would be a better way of treating our metaphors?

Turchaninova: Since metaphors shape our understanding of complex issues, it may be wise for parents and educators to reflect on the metaphors we use while talking about school. It would be great for us as a society to come up with a new set of metaphors that help us express the essence of the kind of education we want for our children in the upcoming century.

New data from Children’s National Hospital shows parental experience with a number of social determinants of health can ultimately impact brain development in utero, something researchers said should suggest future community health intervention among pregnant people. The data, published in JAMA Network Open, specifically found poorer brain development in fetuses among pregnant people with low socioeconomic status (SES), low educational attainment, and limited employment opportunity.


New data from Children’s National Hospital has found that social determinants of health like income, education, and occupation can impact fetal brain development, following that child into life.

The earliest bones, however, were very different from human skeletons today. In the prehistoric past, bone was more like concrete, growing on the exterior of fish to provide a protective shell. But according to a new study in the journal Science Advances, the first bones with living cells—like those found in humans—evolved about 400 million years ago and acted as skeletal batteries: They supplied prehistoric fish with minerals needed to travel over greater distances.

The fossilized creatures in the analysis are known as osteostracans. “I affectionately call them beetle mermaids,” says Yara Haridy, a doctoral candidate at the Berlin Museum of Nature and lead author of the study. These fish had a hard, armor-encased front end and a flexible tail growing out the back. They had no jaws, and their bone tissue encased their bodies. These kinds of fish are critical to understanding the origins of the hard parts that shaped vertebrate evolution.

Summary: Since 2010, there has been an absolute rise in mortality for adults without a college degree. For those with higher education experience, mortality rates have decreased during the same time period.

Source: Princeton University.

Life expectancy in the United States dropped in 2020 due to COVID-19, but, for American adults without a college degree, the increase in mortality in adulthood occurred even earlier, according to a new study authored by Anne Case and Sir Angus Deaton of Princeton University.

Bill Faloon’s newest Age Reversal Update.

“Our task is to make nature, the blind force of nature, into an instrument of universal resuscitation and to become a union of immortal beings.“
- Nikolai F. Fedorov.

We hold faith in the technologies & discoveries of humanity to END AGING and Defeat involuntary Death within our lifetime.

Working to Save Lives with Age Reversal Education.

========== Perpetual Life Creed ==========

We believe that all of life is sacred and that we have been given this one life to make unlimited. We believe in our Creator’s divine plan for all of humanity to have infinite lifespans in perfect health and eternal joy, rendering death to be optional.

Science and technology parks affiliated with universities are also a renewed focus for helping to commercialise this intellectual property, according to the plan, while elite universities will be paired up with champion businesses to seek R&D breakthroughs in key technologies.


Ministry of Education says it aims this year to forge the country’s colleges into a national strategic innovation force.

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Creating a space for discussions on ideas and issues related to the African condition, and develop a suitable narrative through multidimensional approaches to drive progress in Africa towards a sustainable and more prosperous future.

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