Converting carbon dioxide into gasoline, and ‘autofocal’ glasses with lenses that change shape on the fly | Science

: N. Padmanaban et al., Science Advances 2019 Chemists have actually long understood how to convert carbon dioxide into fuels—however up previously, such procedures have actually been too costly... Read more »

Mathematical Technique Quickly Tunes Next-Generation Lenses – Science and Technology Research News

MIT mathematicians have actually established a technique that quickly identifies the perfect plan of countless specific, tiny functions on a metasurface, to produce a flat lens that controls light... Read more »

Tiny Optical Elements Could One Day Replace Traditional Refractive Lenses

Throughout a single imaging session, the gadget can progress from a single-focus lens to a multi-focal lens that can produce more than one image at any programmable 3D position.... Read more »

Technology Enables Soft Contact Lenses to Monitor Glucose, Medical Conditions and Deliver Medications

PurdueUniversity scientists integrated an industrial soft contact lens with an ultrathin conformal sensing unit circuit. (Image offered) PurdueUniversityresearchers have actually established soft contact lenses that not just proper vision... Read more »