Scientists have predicted new physics governing compression of water under a high-gradient electric field. Physicists found that a high electric field applied to a tiny hole in a graphene membrane ...

The water gradient of DAILIES TOTAL1® contact lenses has a water content that transitions from 33% at the core to over 80% at the surface; approaching 100% at the outermost surface.1,2** They ...

Alcon, the global leader in eye care dedicated to helping people see brilliantly, today announced the global launch of TOTAL30 ® Multifocal, the first and only monthly Water Gradient multifocal ...

NEW ORLEANS — Alcon introduced its recently launched Total30 Multifocal contact lens, a reusable, monthly lens for patients with presbyopia that features the company’s water gradient ...

Alcon has announced its plans to release Total30, the company’s first Water Gradient contact lens reusable for up to 30 days. According to a company press release, the material used in the ...

In particular, they have looked at generating electricity when ionic fluids—a liquid with charged ions in it—are pushed through a system with a pressure gradient.

Aim Knowledge on vegetation water sources is crucial to understand the ecohydrological processes and ecological management of arid and semi-arid ecosystems. The identification and quantification of ...

The vegetation within an ombrotrophic mire expanse in SE Norway is studied in detail. Presence/absence of species and depth to the water table are recorded for 6 976 plots (4 × 4 cm). The cumulative ...