Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

In the pursuit of clean and renewable energy, hydrogen plays an important role. But a major challenge facing this transition is that the gas is explosive when mixed with air. For this reason, it is ...

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 ...

Successful flight trials done for the Australian Defence Force (ADF) across multi-domains prove the utility of AI-enabled, persistent, wide-area motion imagery for long-range surveillance at a greater ...

In a quest to build the most accurate quantum sensors in the world, scientists are constantly improving their performance, ...

Scientists have developed the first fluorescent nanosensor capable of detecting indole-3-propionic acid (IPA) - a metabolite ...

For the millions of people living with end-stage kidney disease, hemodialysis is more than a medical procedure, it is a thrice-weekly lifeline that keeps the body's chemistry in balance. Yet even with ...

Designing surfaces that precisely control how light behaves at the nanoscale is tricky. Optical Fourier surfaces, which are ...

Food waste is a nagging problem that weighs heavily on global food production, distribution and sales industries—but an ...