Pioneering eye device restores reading vision to blind eyes
Peer-Reviewed Publication
Updates every hour. Last Updated: 7-Nov-2025 19:11 ET (8-Nov-2025 00:11 GMT/UTC)
After being treated with an electronic eye implant paired with augmented-reality glasses, people with sight loss have recovered reading vision, reports a trial involving a UCL (University College London) and Moorfields Eye Hospital clinical researcher.
Inadequate bedroom ventilation and poor air quality can negatively affect sleep. A recent international study found that the currently prescribed minimum ventilation rates for residential buildings, and especially bedrooms, may be too low and result in disturbed sleep. Therefore, they recommended revisiting the relevant residential building standards so that the ventilation rate with outdoor air can keep CO2 produced by sleeping occupants at least below 1,000 ppm, or preferably below 800 ppm.
Hair graying and melanoma—a form of skin cancer—may seem like unrelated phenomena. But according to a new study from The University of Tokyo, both outcomes may arise from how pigment-producing stem cells respond to DNA damage. These cells, located in hair follicles, face a critical decision under genotoxic stress: either to differentiate and exit the system—leading to graying—or to continue dividing, which may eventually lead to tumor formation.
At the 2025 IAEA Fusion Energy Conference (FEC), the members of the EUROfusion Consortium and the ITER International Fusion Energy Organization have signed a high-level cooperation agreement to strengthen academic, scientific and technical collaboration in support of ITER’s mission.
The EUROfusion programme has long been focused on addressing the fundamental physics and technological gaps identified by ITER. This new cooperation agreement builds on that foundation to provide a complementary, fast-track framework to deliver agile, targeted solutions to some of ITER’s more immediate design and engineering challenges, particularly those arising from recent changes to its baseline.