Weighing the benefits and trade-offs of preserved versus preservative-free glaucoma treatments is key to optimizing long-term ...

Webb takes a closer look at Abell S1063, a distant galaxy cluster that acts like a cosmic lens, peering into the universe’s ...

Adding textures is a great way to experiment with giving 3D prints a different look, and [PandaN] shows off a method of adding a wood grain effect in a way that’s easy to play around with.

Human activities, such as agriculture, have dramatically increased nitrogen inputs into coastal seas. Microorganisms remove ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Considering it through such a lens enhances the understanding of the roles of different ... and potentially protective, effect of each contextual factor, while also considering their interplay with ...

For instance, XIE et al. [10] investigated the effects of annealing temperature and vanadium addition on Fe-Mn-Al-C low-density steel, finding that the incorporation of vanadium refines the grain ...

Europe Silica Sand for Glass Making Market Material purity and grain morphology are emerging as key, yet often overlooked, factors driving ...

Abstract: The objective of this study was to investigate the effect of different visible light transmission through the tinted lenses on amplitude and implicit time a-wave and b-wave cones adapted ...

Patients underwent standard cataract surgery by the same surgeon and randomly received a hydrophilic acrylic intraocular lens (IOL) in one eye and a hydrophobic ... the hydrophilic IOLs exert an ...

We won’t have to wait long for the most anticipated cameras of the year. First up, Fujifilm finally announced its $850 X Half camera. If you’re wondering about the strange naming convention, it’s ...

Humans can now see in the dark and even with their eyes closed using nanotechnology contact lenses, according to a new study.