Nikon this week announced the results of its 46th Small World Photomicrography contest. Below, you can see the top 20 entries selected by the judges.
“The goal of the Nikon Small World competition has been to share microscopic imagery that visually blends art and science for the general public,” said Eric Flem, communications manager of Nikon Instruments, adding, “As imaging techniques and technologies become more advanced, we are proud to showcase imagery that this blend of research, creativity, imaging technology, and expertise can bring to scientific discovery. This year’s first-place winner (below) is a stunning example.”
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Created by Maryland-based Daniel Castranova, with assistance from Bakary Samasa, the winning entry actually comprises 350 individual images stitched together.
As per Nikon: “This image is particularly significant because it was taken as part of an imaging effort that helped Castranova’s team make a groundbreaking discovery — zebrafish have lymphatic vessels inside their skull that were previously thought to occur only in mammals. Their occurrence in fish, a much easier subject to raise, experiment with, and photograph, could expedite and revolutionize research related to treatments for diseases that occur in the human brain, including cancer and Alzheimer’s.”
While today's best Android phones are quite secure as long as they remain locked with a passcode or biometrics like a fingerprint, by default those features only protect the front door. If someone picks up your phone while it's unlocked, there aren't typically any barriers that will keep them out of exploring everything from your contacts and emails to your photos.
This can be particularly challenging when it comes to photos, since those are the things we like to show off the most from our phones. We've likely all had those moments when we want to show a friend or co-worker a funny cat meme, so we hand over our phone and trust that they won't swipe right and see the photo of the hairy mole that we sent to our doctor that morning.
Best Sony A7 III deals: Save $300 on the full frame mirrorless camera
Sony A7 III Daven Mathies/Digital Trends / .
Even if you have one of the best camera phones at the moment, if you're a photography fanatic, you're probably feeling the burn for something new and exciting. For example, the Sony A7 III line is like none other in the world of handheld cameras and you can find several cameras in that line on sale right now at Best Buy. Here, we round up the best deals in the sale, then analyze how buying a Sony Alpha A7 III looks at the moment.
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How to use (almost) any camera as a webcam for Zoom and more
Cameras, even those in phones, brag about megapixels and lens specifications -- but laptops? Not so much. There’s a reason computer companies don’t say much about the webcams that come built into the bezels of their screens. Most of these cameras are low-quality, with tiny sensors and cheap lenses. Sure, they work for basic videoconferencing, but they aren’t very impressive and certainly leave us wanting something more.
While you could just buy a stand-alone webcam that connects over USB, to really take production value up a notch, you can opt for a DSLR or mirrorless camera. You’ll need a few workarounds to get this type of camera to be recognized as a webcam by your computer, but the trouble is worth it for the higher resolution, much better low-light performance, and cinematic background blur.