Science News for July 18, 2026

KAIST uncovers the “hidden key” to immunotherapy for intractable brain tumors

A KAIST research team identified a previously unrecognized immune mechanism through which anti-CTLA-4 promotes B-cell responses in tumor-draining lymph nodes. This response is critical for the antitumor effects of anti-CTLA-4 therapy, opening a new avenue for treating intractable brain tumors like glioblastoma.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalScience Immunology·TypeExperimental study·DateJul 18, 2026

The New Impact Factor of Journal Cyborg and Bionic Systems 20.9, ranking 2nd in “Robotics”; ranking 4th in “Engineering, Biomedical”

Journal Cyborg and Bionic Systems achieved a ranking of 2nd in Robotics and 4th in Engineering, Biomedical in the Journal Citation Report 2025. The journal has an Impact Factor of 20.9 and is published by Beijing Institute of Technology Press Co., Ltd.

SourceBeijing Institute of Technology Press Co., Ltd·JournalCyborg and Bionic Systems·DateJul 18, 2026

More than skin deep: NUS researchers develop electronic skin that senses, heals and thrives even under water

The NUS research team developed a self-healing magnetoelectric sensory system (SMES) that combines sensing with autonomous self-repair. The technology overcomes the challenges of conventional sensors, enabling devices to function reliably in both air and water.

SourceNational University of Singapore College of Design and Engineering·JournalAdvanced Materials·TypeExperimental study·DateJul 18, 2026