Photoinitiators for dental fillings, contact lenses and dentures
Photoinitiators ensure that liquid plastic—for example for dental fillings—hardens quickly by means of light. Thanks to a new synthesis method developed by TU Graz, these initiators can be produced cheaply, something which will open up further do.....»»
Best Sony camera deals: Mirrorless camera bodies and lenses
Looking for a new Sony camera? We've picked out all the best Sony camera deals so you can save big on a new camera body, as well as great camera lens deals.....»»
Contact binary asteroids are common, but we"ve never seen one form. Now, researchers want to make one
Ever want to play a game of cosmic billiards? That's commonly how the DART mission was described when it successfully changed the orbit of a near-Earth asteroid last year. If you want an idea of how it works, just Google it and an Easter egg from the.....»»
Water and electricity: Charge effects can influence flowing droplets
From precise inkjet printing to clear vision through spectacle lenses—the influence of droplets and their movement shapes numerous areas of our daily lives. While droplets should remain precisely in place on inkjet prints, it is desirable that they.....»»
iOS 17’s NameDrop feature for iPhone: How it works and why it’s not a privacy threat
NameDrop is a new feature introduced with iOS 17 this year that allows iPhone users to share their contact details simply by holding their iPhones close to each other. Here are more details on how NameDrop works, how to disable it, and more. more.....»»
Hue Contact Sensor gets HomeKit, Sonos rumors, & charging reviews on HomeKit Insider
On this week's episode of the HomeKit Insider podcast, your hosts go over new product releases from the past week, discuss Sonos headphone rumors, and review a few products.HomeKit InsiderThis past week, we saw the Briiv Pro indoor air purifier hit K.....»»
Nikon Cyber Monday deals: Save on camera bodies and lenses
These deals on Nikon camera bodies and lenses will up your holiday season shots by a mile... on the cheap!.....»»
Best Polaroid Cyber Monday deals: Save on cameras and accessories
While the selections are slim, we've been able to find great Cyber Monday deals on Polaroid products, with both cameras and gear on sale. Get cool lenses, too!.....»»
Best Canon Cyber Monday deals: Save on camera bodies and lenses
These Canon camera bodies and lenses are all discounted for Cyber Monday. All are on sale now, so shop soon......»»
Three features I’d love to see in iOS 18
iOS 17 was only just released in September with some major updates that we love, including customizable contact posters, additional Tapback replies, and voice note improvements. Not only that, but with the recent announcement that RCS messaging is co.....»»
OPPO Find X7 Pro could be the ultimate zoom camera
If the rumors are true, the upcoming Oppo Find X7 Pro could launch with dual telephoto lenses, a first for a smartphone. The post OPPO Find X7 Pro could be the ultimate zoom camera appeared first on Phandroid. A lot of smartphone makers ma.....»»
Sony camera Black Friday deals: Save on camera body and lenses
These Sony camera bodies and lenses are ready to help you snap your way through the holidays. On Sale now!.....»»
Nikon Black Friday deals: Save on camera bodies and lenses
These deals on Nikon camera bodies and lenses will up your holiday season shots by a mile... on the cheap!.....»»
Best Canon Black Friday deals: Save on camera bodies and lenses
These Canon camera bodies and lenses are all discounted for Black Friday. All are on sale NOW, so shop soon......»»
Doggie dental health: Aged garlic extract shows promise as gum disease treatment
Among dogs, periodontal (gum) disease affects various breeds at rates between 44% and 100%, with higher susceptibility in smaller breeds and older dogs. Veterinarians normally advise dog owners to brush their dogs' teeth on a daily basis to remove th.....»»
Earth has many objects in orbit but definitely only one moon, despite what some people think
Big Brother has always chosen its contestants for entertainment value rather than for intellectual debate. This was recently highlighted in a discussion started on the program by dental therapist Chantelle, who suggested there must be more than one m.....»»
Study analyzes differences in canine teeth between European and African populations
The Dental Anthropology Group at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) has published a study in the journal Anthropological Science, in collaboration with the University of Bordeaux (France) and the University of P.....»»
Speeding NASA spacecraft finds a surprise within a surprise
NASA's Lucy spacecraft captured footage of a surprise binary asteroid, and then discovered that the surprise asteroid is also a double asteroid, specifically a "contact binary" asteroid. As NASA's Lucy probe sped by the asteroid Dinkinesh at 10.....»»
Eye-to-eye contact is rare but shapes our social behavior, study finds
When speaking to one another, much of the communication occurs nonverbally—through body posture, hand gestures, and the eyes. Our eye gaze during conversations, therefore, reveals a wealth of information about our attention, intention, or psycholog.....»»
Civilizations could use gravitational lenses to transmit power from star to star
In 1916, famed theoretical physicist Albert Einstein put the finishing touches on his theory of general relativity, a geometric theory for how gravity alters the curvature of spacetime. The revolutionary theory remains foundational to our models of h.....»»
Social media content in times of war: An expert guide on how to keep violence off your feeds
Social media platforms are a great source of information and entertainment. They also help us to maintain contact with friends and family. But social media can also—and has, often—become a toxic environment for spreading disinformation, hatred an.....»»