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Mathematics: Puzzles
Published

More realistic computer graphics - More Realistic Computer Graphics: Advancements and Future Possibilities      (via sciencedaily.com) 

New software techniques make lighting in computer-generated images look more realistic for use in vi...

Mathematics: General
Published

Advocating a new paradigm for electron simulations - Advocating a New Paradigm for Electron Simulations      (via sciencedaily.com) 

Researchers improve a widely used simulation method for high-performance computing clusters. ABSTRAC...

Engineering: Biometric
Published

Unlock your smartphone with earbuds - Unlock Your Smartphone with Earbuds      (via sciencedaily.com) 

A research team is developing EarEcho, a biometric tool that uses modified wireless earbuds to authe...

Computer Science: Virtual Reality (VR) Physics: Acoustics and Ultrasound
Published

The future of touch - The Future of Touch: How Technology is Changing the Way We Interact      (via sciencedaily.com) 

Haptic holography promises to bring virtual reality to life, but a new study reveals a surprising ph...

Physics: Acoustics and Ultrasound
Published

Wearable sensor uses ultrasound to provide cardiac imaging on the go - Wearable Sensor Uses Ultrasound to Provide Cardiac Imaging on the Go      (via sciencedaily.com) 

Engineers and physicians have developed a wearable ultrasound device that can assess both the struct...

Physics: Acoustics and Ultrasound
Published

Ultrasound could save racehorses from bucked shins - Ultrasound Could Save Racehorses from Bucked Shins      (via sciencedaily.com) 

When racehorses enter training at about 2 years old, they can develop tiny stress fractures and new...

Physics: Acoustics and Ultrasound
Published

Ultrasound scan can diagnose prostate cancer - Ultrasound Scan: A Promising Diagnostic Tool for Prostate Cancer      (via sciencedaily.com) 

An ultrasound scan can be used to detect cases of prostate cancer, according to new research. ABSTRA...

Mathematics: Puzzles Physics: Optics
Published

Scholars unify color systems using prime numbers - Scholars Unify Color Systems Using Prime Numbers      (via sciencedaily.com) 

Existing color systems, such as RGB and CYMK, are all text-based and require a large range of values...

Engineering: Biometric
Published

Improving efficiency, effectiveness of security X-ray technology - Improving Efficiency and Effectiveness of Security X-Ray Technology      (via sciencedaily.com) 

The smuggling of contraband is a threat in airport security and risks have increased in modern times...

Environmental: Ecosystems
Published

Game-based virtual archaeology field school - Game-Based Virtual Archaeology Field School: A New Way to Learn Archaeology      (via sciencedaily.com) 

Before they can get started at their field site - a giant cave studded with stalactites, stalagmites...

Environmental: Ecosystems
Published

Evidence for past high-level sea rise - Evidence for Past High-Level Sea Rise      (via sciencedaily.com) 

Scientists, studying evidence preserved in speleothems in a coastal cave, illustrate that more than...