Mesenchymal stem cells (MSCs), due to their multilineage differentiation potential, represent a promising cell source for cartilage and bone regeneration, while bone morphogenetic protein 2 (BMP2) has been recognized as a potent inducer of chondrogenic and osteogenic differentiation. However, BMP2-driven cartilage formation is frequently accompanied by hypertrophic maturation and subsequent ossification, limiting its application in cartilage tissue engineering. Although parathyroid hormone-related protein (PTHrP), a critical regulator of skeletal development and endochondral ossification, has been implicated in maintaining chondrocyte proliferation and preventing premature hypertrophy, its precise role and the underlying mechanisms governing BMP2-induced osteochondral differentiation of MSCs remain poorly understood.

A research team from The Hong Kong University of Science and Technology (HKUST) has developed an innovative "one-pot" testing platform, known as TEMPO, that could transform highly sensitive nucleic acid testing from a laboratory-based procedure into a simple, single-step test that can be performed at home.

- Joint research by Distinguished Professor Sang Yup Lee’s team in the Department of Chemical and Biomolecular Engineering and SilicoBio, a KAIST faculty startup, presents a microbial food industrialization strategy encompassing manufacturing, markets, and regulation; published in the international journal One Earth

- A paradigm shift from “technologies for producing microbial foods” to “strategies for building a successful microbial food industry,” charting a path forward for future biomanufacturing platforms

POSTECH research team develops a highly directional speaker by integrating metamaterials with a single ultrasonic transducer.

- KAIST, the National University of Singapore (NUS), and Singapore Management University (SMU) jointly develop “SweepLED,” an AI technology that detects hidden cameras using only a smartphone and a LED device.

- SweepLED detects hidden cameras in chargers, clocks, remote controls, and other everyday objects in under five seconds, achieving approximately 94% detection accuracy.

- Introduces a low-cost, smartphone-based detection technology that accessible to everyday users  without specialized equipment.

Tokyo, Japan – Researchers from Tokyo Metropolitan University have created a new system to test magnetohydrodynamic aerobraking for spacecraft reentering the atmosphere. Their platform generates intense magnetic fields with a powerful electromagnet as a miniature vessel is hit with a shockwave traveling at over seven kilometers per second. Their magnets reached far higher fields than previous work with permanent magnets and are a crucial stepping stone toward tests with real vessels in the atmosphere.

Researchers have developed fluorescent molecules that permit imaging how DNA is packaged inside living cells at unprecedented resolution, and in preserved cells, close to the width of the double helix itself. The advance raises the possibility that one day they could train an AI to look at how DNA occupies three-dimensional space inside cells for diagnosing and treating cancer and other types of conditions.