Choosing motor power is one of the most confusing parts of buying an e-bike. Some riders are told they need 1000W. Others are ...

Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially ...

Xingjie Ni, associate professor of electrical engineering at Penn State, and his team recently developed a new device that can accelerate and dramatically reduce the energy cost of AI computation, ...

A 240mm add-on lens promises serious telephoto power for your phone – but modern smartphone zoom tech makes this a tougher ...

The manifest refraction-biometry formula outperforms the Barrett Rx formula in achieving target refraction during intraocular lens exchange.

The final, formatted version of the article will be published soon. Objective: Assessing the comparative performance of five intraocular lens (IOL) calculation methodologies in cataract patients with ...

Finnish eyewear company IXI is gearing up to launch smart glasses that look just like ordinary spectacles, but are able to “autofocus” based on the perceived needs of the wearer. The glasses contain ...

Please provide your email address to receive an email when new articles are posted on . Welcome to another edition of CEDARS/ASPENS Debates. CEDARS/ASPENS is a society of cornea, cataract and ...

This post is brought to you in paid partnership with Reolink. With a dual-lens 180° field of view, next-generation ColorX night vision, and local storage options, it’s built for homeowners who want ...

Purpose: To investigate the effect of 3% diquafosol sodium eye drops (DQS) on intraocular lens (IOL) power calculated by multiple common formulas before surgery in patients with predisposition to dry ...

Patients who previously underwent LASIK and are now experiencing age-related vision changes have a new path forward. In its latest educational article, Can I Get Refractive Lens Exchange if I’ve Had ...

Objective: To evaluate the effect of pterygium on different biometric intraocular lens calculation formulas. Methods: This is an interventionist, prospective, and non-randomized study. We included ...