Deer hunters must process deer activity and deer behavior and respond accordingly. Deciding when a hunter can move around or ...

Fulmars of all ages have a white head and they are thick-necked with blue-grey or brown-grey underparts. They have a white underside and a light grey tail — and they have a short stout 'tubenose' beak ...

As a part of spreading awareness on the importance of eyesight, since 2000, October 9 has been slated as World Sight Day by ...

Abstract: In optical see-through augmented reality (AR), information is often distributed between real and virtual contexts, and often appears at different distances from the user. To integrate ...

Multifocal intraocular lenses may offer patients with mild-to-moderate glaucoma greater spectacle independence.

Unlike Amazon Prime Day, which usually has a few deals available for non-members to shop, Big Deal Days will be a ...

Whether you're an aspiring star gazer or an experienced observer, save on a new telescope during Amazon Prime Big Deal Days ...

Introducing premature visual experience by opening the closed eyelids early in ferrets caused many cells in the primary visual cortex to mature improperly.

We tested this monocular and found it to be effective at detection and identification at close ranges — inside 50 yards. It’s ...

Despite decades of research, space perception remains a challenging problem. Key aspects like the mapping between physical and perceptual space, the link between perceived space and action, and the ...

Abstract: State-of-the-art monocular visual-inertial odometry (VIO) approaches rely on sparse point features in part due to their efficiency, robustness, and prevalence, while ignoring high-level ...