Cancer drugs often fail because they do not reach the right part of the cell, yet scientists have had no reliable way to track where a drug accumulates inside a living cell. Existing methods usually require killing the cell first, […]
New Single‑Cell Technique Reveals Exactly Where Cancer Drugs Go Inside Living Cells Read More »
Treating skin wounds often relies on ointments or light therapy, but both approaches have a similar problem: it is hard to deliver the right dose over time. Too much ointment can cause side effects, and too much light can reduce
Smart OLED Patch Uses Light to Control Drug Release and Speed Wound Healing Read More »
Chemotherapy remains one of the most widely used cancer treatments, but it often affects the entire body rather than just the tumor. Because these drugs target fast‑dividing cells, they also damage healthy tissues like hair follicles, the digestive tract, and
Age‑related diseases are rising quickly as more people live into their 60s, 70s, and 80s, yet scientists still lack fast, reliable ways to study how human tissues age or how potential anti‑aging treatments actually work. Traditional research tools are slow,
Cell‑based drug delivery has long promised a way to provide continuous, therapeutic‑level dosing from a single implant, but the approach has been limited by a fundamental biological constraint: densely packed cells cannot survive without a steady supply of oxygen. This
Oxygen‑Generating Implant Supports Dense Cell Factories for Long‑Term Drug Delivery Read More »
Many diagnostic tests still rely on large optical instruments that sit in centralized laboratories, making it difficult for patients to access rapid, convenient sampling. These systems depend on external lasers, bulky optics, and controlled environments, which limits their use outside
Researchers at the Institute of Industrial Science at the University of Tokyo have developed a new 3D‑printed backing system that significantly improves the performance of microneedle array patches used for vaccine delivery. The work responds to challenges highlighted during the
3D‑Printed Microneedle Patch Boosts Live‑Virus Vaccine Delivery and Immune Protection Read More »
Researchers from the Technical University of Denmark have developed a new type of brain implant designed to illuminate, listen, and deliver medication within the brain using a single, highly flexible device. The implant, known as the “microfluidic Axialtrode” or mAxialtrode,
MIT engineers have developed a new type of ingestible capsule that can send a signal from inside the stomach to confirm that a medication has been swallowed. The technology is designed to address a long‑standing challenge in medicine: ensuring that
Biodegradable Smart Pills Signal When Medication Is Taken Read More »
Researchers at the University of Mississippi are advancing a new drug delivery system based on smart capsules that can release medication in a controlled and programmable way. The goal is to make treatments more effective while reducing the burden on
Controlled-Release Capsules Could Simplify Future Treatments Read More »
