Skip to content

Posts categorized Science & Technology

Posts Loop

Close up of a degu (small Chilean rodent) seen in shadow and perched on a branch.
Science & Technology
October 16, 2024 | 08:17 am

Comparing gene sequences across species to understand aging and dementia

A new grant partners longevity researchers and Alzheimer’s experts at Rochester to study the gene mechanisms that contribute to long and healthy lifespans.

topics: Andrei Seluanov, Department of Biology, Hongbo Liu, M. Kerry O'Banion, Medical Center, research funding, School of Arts and Sciences, Vera Gorbunova,
Overhead view of a vehicle with sensors activated while turning into a crosswalk with people to illustrate the concept of improved autonomous machines.
Science & Technology
October 3, 2024 | 12:05 pm

How to design autonomous machines that are more reliable and less costly

An international team of computer scientists has developed a new method to reduce cost-safety tradeoffs.

topics: Department of Computer Science, Goergen Institute for Data Science and Artificial Intelligence, Hajim School of Engineering and Applied Sciences, research finding, Yuhao Zhu,
Woman with a string of lit lights around her head and arms raised during the nighttime to illustrate the concept of bioluminescent optogenetics.
Science & Technology
October 3, 2024 | 11:41 am

Turning brain cells on using the power of light

Rochester researchers have refined the noninvasive method of bioluminescent optogenetics to activate parts of the brain.

topics: Del Monte Institute for Neuroscience, Department of Brain and Cognitive Sciences, Manuel Gomez-Ramirez, Medical Center, research finding, School of Arts and Sciences,
GIF showing sound waves entering the outline of a person's head. The word "hello" then appears in the area of the person's mind with different speech prosody represented with front and punctation that changes from an exclamation point to a question mark to a period.
Science & Technology
September 16, 2024 | 11:23 am

Why teens with autism struggle with speech intonation

A new study reveals that difficulties in adapting to changes in speech patterns may affect how adolescents with autism understand tone and meaning.

topics: Chigusa Kurumada, Department of Brain and Cognitive Sciences, Department of Psychology, Loisa Bennetto, Medical Center, research finding, School of Arts and Sciences,
medical provider holds ultrasound wand to woman's neck.
Science & Technology
September 12, 2024 | 12:02 pm

Patented ultrasound technologies improve diagnosis for cancer and other diseases

New technologies developed at Rochester could soon help make ultrasound a more powerful tool for diagnosing cancer, liver disease, and other pathologies.

topics: Department of Biomedical Engineering, Department of Electrical and Computer Engineering, Hajim School of Engineering and Applied Sciences, Kevin Parker, research finding,
A hexagonal-shaped vial holding red hydrogel-like material on display in a lab apparatus exploring the possibilities of biomedical ultrasound technology.
Science & Technology
September 10, 2024 | 04:40 pm

Scientists leverage ultrasound to build new blood vessels in living tissue

A technology most often used for medical imaging is being repurposed to treat damaged tissue in a range of applications.

topics: Denise Hocking, Department of Biomedical Engineering, Diane Dalecki, Hajim School of Engineering and Applied Sciences, Medical Center, National Institutes of Health, research finding, research funding, Rochester Center for Biomedical Ultrasound,
Ting Du, wearing a white lab coat, sits at a desk and points to a computer screen showing yellow fluid as Doug Kelley looks over her shoulder.
Science & Technology
August 15, 2024 | 06:00 am

Cleaning up the aging brain

Rochester scientists are restoring the brain’s trash disposal system with a drug currently used to induce labor.

topics: Center for Translational Neuromedicine, Department of Mechanical Engineering, Douglas Kelley, Hajim School of Engineering and Applied Sciences, Maiken Nedergaard, neuroscience, research finding, Ting Du,
Professor Paradine and graduate student Rodina smiling and facing camera, standing against whiteboard showing chemical formulas.
Science & Technology
August 8, 2024 | 12:17 pm

New ligand-guided technique enhances drug development

Researchers led by Shauna Paradine use chemical “helpers“ called ligands to guide reactions with extreme precision.

topics: Department of Chemistry, research finding, School of Arts and Sciences, Shauna Paradine,