Monkeypox is a growing current health concern, with a potentially fatal variant of human mpox spreading across certain African countries, and a different non-lethal variant also now being observed ...

A telecommunications engineer of the NUP/UPNA-Public University of Navarre, has designed in his Ph.D. thesis optical resonance-based biosensors for use in medical applications like, for example, the ...

Porous silicon (PSi) has emerged as a highly versatile material for biosensing and optical applications, owing to its high internal surface area, tunable pore sizes and exceptional optical properties.

Jun 26, 2025 Scientists build first self-illuminating biosensor Engineers have harnessed quantum physics to detect the presence of biomolecules without the need for an external light source, ...

Cancer is often most dangerous when it hides in the early stages. Detecting it before symptoms appear is one of the biggest challenges in modern medicine. Now, researchers from the Korea Institute of ...

A new review highlights major advances in a promising class of diagnostic tools known as aptamer-based biosensors, which ...

Biosensing has been valuable for detecting biomolecules, including novel coronavirus (SARS-CoV-2), but achieving both high sensitivity and rapidity has been challenging. Rapid and high-sensitivity ...

Since its discovery back in 2004, graphene has attracted a great deal of interest due to its remarkable electrical conductivity, extensive surface-to-volume ratio, unique optical and vibrational ...

A new variant of human mpox has claimed the lives of approximately 5% of people with reported infections in the Democratic Republic of the Congo since 2023, many of them children. Since then, it has ...