Science & Technology Archives - Page 6 of 61 - News Center

Hands sculpting a clay brain to illustrate neural sculpting of brain activity patterns.

Science & Technology

Sculpting the brain (without chisel or scalpel)

December 9, 2024

Scientists have developed a novel approach to human learning through noninvasive manipulation of brain activity patterns.

Science & Technology

Researchers developing tool to instantly conceal and anonymize voices

December 5, 2024

The voice-changer system will produce computer-generated speech within milliseconds, allowing users to control factors like age, gender, and dialect.

Group of five students who work on synthetic biology projects in white lab coats sitting around a table filled with beakers and others scientific equipment.

Science & Technology

Undergraduate students use bacteria to create clean energy

December 3, 2024

The student-led team used synthetic biology to harness clean energy from bacteria while simultaneously capturing and storing carbon dioxide, taking home a gold medal in the process.

Two people sit across from a table using American Sign Language, artificial intelligence, and augmented reality to test a tabletop interactive play system for deaf and hard of hearing children.

Science & Technology

Zhen Bai: Using AI to advance child development and learning

November 14, 2024

Computer scientist Zhen Bai develops technology to help kids benefit from and learn about artificial intelligence.

Illustration of the CAD-LB method showing a green extracellular vesicle with pink proteins attached sitting on top of a gold nanomembrane.

Health & Medicine

New liquid biopsy method offers avenue to quick, affordable cancer diagnosis

October 28, 2024

The method uses ultrathin membranes to capture tiny packets of cellular material called extracellular vesicles.

GIF showing an example of deepfakes created with artificial intelligence featuring speaker Donald Trump alongside AI-generated positive and negative reactions from Joe Biden.

Science & Technology

Are video deepfakes powerful enough to influence political discourse?

October 22, 2024

An expert in AI video generation discusses the technology’s rapid advances—and its current limitations.

hands wearing black gloves hold a small gray chip with a blue center.

Science & Technology

Scientists developing microchips with brain and lung tissue to study viral neuroinflammation

October 16, 2024

Researchers will use tissue-on-chip technology as a new way to explore the relationship between the lungs and brain.

GIF showing black and red swirling data visualized on the left and blue, green, and yellow visualized data on the right with "AI" in text in the middle.

Science & Technology

How artificial intelligence is powering the fusion revolution

October 16, 2024

At the Laboratory for Laser Energetics, University of Rochester scientists harness AI to bring fusion research into sharper focus.

Close up of a degu (small Chilean rodent) seen in shadow and perched on a branch.

Science & Technology

Comparing gene sequences across species to understand aging and dementia

October 16, 2024

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

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

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

October 3, 2024

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

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

Turning brain cells on using the power of light

October 3, 2024

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

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

Why teens with autism struggle with speech intonation

September 16, 2024

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