Artistic illustration of hyperspectral imaging with the liquid crystal spectral lens. Credit: Zhou Zhou ... Zile Li from ...

According to Contact Lens Spectrum, biweekly and daily lenses actually produce a similar amount of waste. This is largely due to the reusable cases and solution bottles needed for biweekly lenses.

Biodegradable structures have the potential to transform energy, information technology, and advanced medicine. Step aside, ...