Aperture Therapeutics is advancing APRTX-003, an RNA-based antisense therapy targeting MMP9, as a potential ALS treatment.

Ever see a photograph with a dreamy, out-of-focus background? Or perhaps a landscape with pin-sharp details from the closest foreground elements all the way to distant clouds? Aperture is what allows ...

Lens aperture is increasingly up there with megapixels when it comes to the camera specifications that smartphone makers like to boast about, but what exactly do those numbers mean? Here we look at ...

HUAWEI has confirmed that it will offer a variable aperture camera on the Mate 50 series. This will allow the phone camera to switch between aperture sizes. Aperture adjustments affect light capture ...

Nikon D800 | Tokina AT-X 16-28mm F2.8 Pro FX | ISO 400 | 1/640 sec | F2.8 Photo: Abby Ferguson Understanding shutter speed, aperture and ISO can be overwhelming for beginner photographers. Even once ...

Photography has undergone a remarkable transformation in the last half century. Steven Sasson developed the first digital camera for Eastman Kodak in the mid-'70s, but that model was larger than ...

An aperture mask is a device designed to increase a telescope's effective focal ratio and significantly reduce its light throughput. This modification can alter a telescope's optical characteristics; ...

A historic building in the Upper West Side will become the new home for Aperture, the esteemed photography organization celebrating 70 years. Aperture will move from its location in Chelsea to a ...

If ADC aperture delay is important to your communications or data-acquisition applications, you must measure it. The spec might appear on an ADC data sheet, but most manufacturers list only typical ...