The EKOS acoustic pulse thrombolysis treatment. [Image courtesy of Boston Scientific] Boston Scientific (NYSE:BSX) announced positive data from a randomized clinical trial evaluating its EKOS ...

Two non-bioerodible pads at the optic–haptic junction of a monofocal IOL release bimatoprost into aqueous humor for >3 years while remaining outside the visual axis. Randomization (2:1:1) compared 78 ...

Spatio-temporal regulation of gene expression and cellular behavior is critical for ensuring developmental robustness in all multicellular organisms. The mechanisms regulating robustness are often ...

Eu-Lisa has laid out its plans for 2026, promising to ensure the uninterrupted availability of the EU’s biometric border scheme, the Entry-Exit System (EES). The European agency in charge of managing ...

Engineers use feedback loops — typically negative feedback is more useful, but positive feedback is needed for oscillators. Negative feedback in an amplifier circuit, which has a negative loop gain, ...

The BIM-IOL System, featuring non-bioerodible drug pads, is designed for implantation during cataract surgery to reduce IOP in OAG or OHT patients. Phase I/II trials showed a 37% reduction in mean IOP ...

The AMStent System leverages a decellularized human amniotic membrane (DCAM). New pre-clinical outcomes demonstrating superior results compared to a commercially available synthetic polymer-covered ...

Abstract: This paper proposes a method to design fixed-order dynamic output feedback controllers for positive continuous-time and discrete-time linear systems using the ${\mathcal{H}_\infty }$ norm as ...

Abstract: This paper investigates the problem of event-triggered state feedback controller design for continuous-time positive singular systems with time delay. First, an event-triggered mechanism ...

Microsoft won’t ship the simplified system tray area of the Windows 11 taskbar it started testing with Insiders last year. The new design, which only showed the time without the AM/PM and year info, ...