See also stories tagged with Bluetooth

Search results for Bluetooth

Plants & Animals 21 hours ago

The serious side of kid and canine play

With two-thirds of children in the U.S. failing to meet national physical activity guidelines, kinesiologists at the University of Massachusetts Amherst have been looking at the impact of the family dog on the exercise habits ...

Materials Science Mar 21, 2024

A dynamically stable self-healable wire based on mechanical–electrical coupling

Highly flexible and conductive wires play a crucial role in integration and application of wearable devices. However, the frequent stress and deformation in practical use are prone to cause structural damage to these wires, ...

Optics & Photonics Mar 19, 2024

Continuous non-invasive glucose sensing on the horizon with the development of a new optical sensor

For decades, people with diabetes have relied on finger pricks to withdraw blood or adhesive microneedles to measure and manage their glucose levels. In addition to being painful, these methods can cause itching, inflammation ...

Optics & Photonics Mar 14, 2024

Researchers prove fundamental limits of electromagnetic energy absorption

Electrical engineers at Duke University have determined the theoretical fundamental limit for how much electromagnetic energy a transparent material with a given thickness can absorb. The finding will help engineers optimize ...

Optics & Photonics Mar 11, 2024

New type of tunable filter reveals the potential for terahertz wireless communications

Electromagnetic waves in the terahertz frequency range offer many advantages for communications and advanced applications in scanning and imaging, but realizing their potential poses challenges. Researchers at Tohoku University ...

Environment Mar 6, 2024

New York's new composting plan is ambitious—but controversial

New York has begun rolling out a large-scale organic waste collection program, but the landmark initiative has upset many of the local groups that previously handled composting, who say they now face critical funding cuts.

Economics & Business Feb 23, 2024

Marketing experts measure brain waves and skin current to predict emotions

Machines still can't think, but now they can validate your feelings, based on new research from New Jersey Institute of Technology Assistant Professor Jorge Fresneda.

Nanomaterials Jan 26, 2024

Scientists develop ultrafast hydrogen leak detection

As the spread of eco-friendly hydrogen cars increases, the importance of hydrogen sensors is also on the rise. In particular, achieving technology to detect hydrogen leaks within one second remains a challenging task. Accordingly, ...

Nanophysics Jan 24, 2024

Organic electronics lead to new ways to sense light

The past few decades have seen astonishing advances in imaging technology, from high-speed optical sensors that process over two million frames per second to tiny lensless cameras that record images using a single pixel.

Archaeology Jan 23, 2024

Ancestral ties to the Kabayan 'fire' mummies is driving research to save them

Tucked away in rock shelters in the secluded northern mountains of Luzon in the Philippines, the Kabayan "fire" mummies lie at rest.

page 1 from 40