The proinflammatory activation of immune cells called macrophages can be remotely directed using piezoelectric nanoparticles coupled with ultrasound, Boston College researchers report in Scientific Reports. This potentially allows for the precise, on-demand activation of cells specifically at an infection or tumor site, avoiding the toxicity and side effects associated with the systemic administration of traditional therapeutics.

UVA researcher Jing Yang’s recognition as an IEEE Fellow comes for advancing more efficient, reliable and sustainable wireless technologies.

The Oceanography Society (TOS) has named Professor Dr. Oliver Zielinski a Fellow of the Society, recognizing his outstanding and sustained contributions to oceanography through scientific innovation, leadership, education, and service. The TOS Fellows Program honors members whose careers have significantly advanced understanding and stewardship of the ocean while strengthening the global oceanographic community. Dr. Zielinski will be recognized at The Oceanography Society Honors Breakfast, February 24, 2026, during the Ocean Sciences Meeting in Glasgow, Scotland.

Professor Chuanmin Hu, of the University of South Florida College of Marine Science’s Optical Oceanography Laboratory, has been elected a Fellow of The Oceanography Society (TOS), one of the Society’s highest honors, recognizing outstanding and sustained contributions to the field of oceanography through scientific excellence, leadership, service, and commitment to education and public engagement. Dr. Hu will be recognized at The Oceanography Society Honors Breakfast, February 24, 2026, during the Ocean Sciences Meeting in Glasgow, Scotland.

Scientists at the Max Planck Institute for Intelligent Systems, Hong Kong University of Science and Technology and Koç University in Istanbul have created hydrogel-based artificial cilia that move almost exactly like real biological cilia – the closest imitation achieved so far. The researchers can program each micrometer-sized cilium to move freely in space – just like cilia in the human body. With their research, the scientists aim to investigate how natural cilia function, how they coordinate their movement, and what role they play in brain development, signal perception, and fluid movement, for example. Because the artificial cilia are soft and easy to control, they could one day be used in medical devices to help people whose natural cilia are damaged or not working properly. The fast, low-voltage motion demonstrated in their study could also inspire a new generation of tiny robots that were previously impossible at such small scales. This milestone work will be published in Nature on January 14, 2026.

The organic light-emitting diode (OLED) technology behind flexible cell phones, curved monitors, and televisions could one day be used to make on-skin sensors that show changes in temperature, blood flow, and pressure in real time. An international collaboration, led by researchers from Seoul National University in the Republic of Korea and Drexel University, has developed a flexible and stretchable OLED that could put the technology on track for this use and a range of new applications.

A new study reports first-time use of artificial intelligence for genetic circuit design.