Unlocking the secrets for living more years disease-free is increasingly the target for longevity researchers.
Category: biotech/medical – Page 966
Experts craft life-saving ‘robot medics’ for triage in high-risk places
Experts created robotic arms to conduct essential medical triage in perilous situations like humanitarian disasters and conflict zones.
Developed by researchers at the University of Sheffield, this revolutionary technology has the potential to be a life-saving intervention in high-risk places.
Examining victims within 20 minutes
Built upon the innovative “medical telexistence (MediTel) solution,” this state-of-the-art mobile robotic-controlled uncrewed ground vehicle (UGV) incorporates virtual reality (VR) technology.
Rethinking Death: Exploring What Happens When We Die
The full recording of Parnia’s Lab’s premiere film, Rethinking Death: Exploring What Happens When We Die. In Rethinking Death, scientists, physicians, and survivors of cardiac arrest explore the liminal space between life and death, breaking down these stunning scientific breakthroughs to tell the remarkable, scientific story of what happens after we die.
Special thank you to Stellaris Productions, New York University Grossman School of Medicine, and of course, the researchers and survivors without whom this story could not be told:
Dr. Robert Montgomery.
Dr. Sam Parnia.
Dr. Lance Becker.
Dr. Tom Aufderheide.
Dr. Stephan Mayer.
Dr. Samuel Tisherman.
Alysson Muotri.
Dr. Lindsay Gurin.
Dr. Bruce Greyson.
Dr. Mary Neal.
Jeffery Olsen.
Rachel Finch.
Dr. Anthony Bossis.
Dr. Megan Craig.
Dr. Donald Hoffman.
Dr. Joseph Lowy
DNA becomes our ‘hands’ to construct advanced polyhedral nanoparticles
In a paper published in Science Jan. 18, scientists Chad Mirkin and Sharon Glotzer and their teams at Northwestern University and University of Michigan, respectively, present findings in nanotechnology that could impact the way advanced materials are made.
The paper describes a significant leap forward in assembling polyhedral nanoparticles. The researchers introduce and demonstrate the power of a novel synthetic strategy that expands possibilities in metamaterial design. These are the unusual materials that underpin “invisibility cloaks” and ultrahigh-speed optical computing systems.
“We manipulate macroscale materials in everyday life using our hands,” said Mirkin, the George B. Rathmann Professor of Chemistry at the Weinberg College of Arts and Sciences.
The Forces That Drive Evolution May Not Be as Random as We Thought
The random nature of genetic mutation implies evolution is largely unpredictable. But recent research suggests this may not be entirely so, with interactions between genes playing a bigger role than expected in determining how a genome changes.
It’s known that some areas of the genome are more likely to be mutable than others, but a new study now suggests a species’ evolutionary history may play a role in making mutations more predictable too.
“The implications of this research are nothing short of revolutionary,” says University of Nottingham evolutionary biologist James McInerney.
Biotech: Human Modification & Augmentation
In the future Biotechnology may allows us repair, modify, or augment humans, but how will this be done? What will these technologies look like and should we embrace them?
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NEJM Journal Watch: Summaries of and commentary on original medical and scientific articles from key medical journals
Should all patients with COPD exacerbations receive oral steroids, or only those with eosinophilia?
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