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Physics: Acoustics and Ultrasound
Published

Ultrasound device may offer new treatment option for hypertension - Ultrasound Device: A New Treatment Option for Hypertension      (via sciencedaily.com) 

A new device that calms overactive kidney nerves with ultrasound consistently lowered blood pressure...

Physics: Acoustics and Ultrasound
Published

Tumors partially destroyed with sound don't come back - Tumors Partially Destroyed with Sound Don't Come Back      (via sciencedaily.com) 

Noninvasive sound technology breaks down liver tumors in rats, kills cancer cells and spurs the immu...

Physics: Acoustics and Ultrasound
Published

Concert hall acoustics for non-invasive ultrasound brain treatments - Concert Hall Acoustics for Non-Invasive Ultrasound Brain Treatments      (via sciencedaily.com) 

Engineers have developed a device that is a first step to enabling noninvasive, ultrasound-based the...

Computer Science: Encryption
Published

New AI model can help prevent damaging and costly data breaches - New AI Model Can Help Prevent Damaging and Costly Data Breaches      (via sciencedaily.com) 

Privacy experts have created an AI algorithm that automatically tests privacy-preserving systems for...

Computer Science: Encryption
Published

Self-propelled, endlessly programmable artificial cilia - Self-Propelled, Endlessly Programmable Artificial Cilia: A Breakthrough in Robotics      (via sciencedaily.com) 

Researchers have developed a single-material, single-stimuli microstructure that can outmaneuver eve...

Physics: Acoustics and Ultrasound Physics: General
Published

Actively reducing noise by ionizing air - Actively Reducing Noise by Ionizing Air      (via sciencedaily.com)     Original source 

Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an activ...

Mathematics: General Mathematics: Puzzles
Published

The way you talk to your child about math matters - The Way You Talk to Your Child About Math Matters      (via sciencedaily.com) 

'You're so smart!' -- This encouraging response may actually do more harm than good to children's ma...

Mathematics: Puzzles
Published

Researchers use tiny magnetic swirls to generate true random numbers - Researchers Use Tiny Magnetic Swirls to Generate True Random Numbers      (via sciencedaily.com) 

Skyrmions, tiny magnetic anomalies that arise in two-dimensional materials, can be used to generate...

Mathematics: Puzzles
Published

COVID-19 vaccination strategies: When is one dose better than two? - COVID-19 Vaccination Strategies: When is One Dose Better than Two?      (via sciencedaily.com) 

While most of the COVID-19 vaccines are designed as a two-dose regimen, some countries have prioriti...