Contact Lenses

Sleep deprived parents everywhere are tempted to reach for anything that might help them get a little more sleep overnight – but can products promising to encourage babies to snooze for longer – really do that? And is there any science to back it up?That is exactly what tired Dad ...  Show more

Which knife is best for the kitchen and how do you keep it sharp?After buying various knives over the years that ended up blunt, listener Susan is looking for one that will last. She's seen an array of different types and materials: Damascus steel, Japanese Gyuto knives, as well ...  Show more

Fitting contact lenses might be a straightforward task, but modern contact lens practice is constantly evolving. Last year, the British Contact Lens Association released a series of reports, called CLEAR, to help harness the most recent contact lens research and modernise contact ...  Show more

Single-use disposable plastics and other materials have increased in use since the start of the COVID-19 pandemic. This generates increased waste and cost in eye care. Dr. Emily Schehlein and Dr. Alan Robin discuss their recent Ophthalmology Glaucoma ...

<div>Optometrists commonly encounter corneal conditions in practice—such as keratoconus, Fuch’s endothelial corneal dystrophy and recurrent corneal epithelial erosion syndrome. As Professor Sai Kolli explains in this podcast, the management of corneal dystrophies may involve moni ...  Show more

Smartwatches are increasingly popular and many of us use these wearable devices to monitor our performance and improve our fitness. But how reliable is the data they collect, and can they actually make us healthier?

CrowdScience listener Caitlin from Malawi is a big fan ...