They also couldn’t recall as many specific visual details of the photographed art, compared to the art they had merely observed. The results were clear: Overall, people remembered fewer of the objects they had photographed. Whenever they remembered a piece of work, she asked follow-up questions about specific visual details. The next day, she brought the students into her research lab to test their memory of all the objects they had seen on the tour. The students were asked to take photos of objects that they looked at on the tour and to simply observe others. She crafted an experiment using a group of undergraduates on a guided tour of the university’s Bellarmine Museum of Art. Linda Henkel, a professor of psychology at Fairfield University in Connecticut, studied how taking photos impacts experience and memory. In one study, students were told to take photos of objects at a museum - and they remembered fewer of the overall objects they had photographed.

However, every time we snap a quick pic of something, we could in fact be harming our memory of it. When I surveyed participants, many said they used photos as a “memory aid.” They took pictures of things like parking spots or the label of the hot sauce at a restaurant to buy later. In 2015, I conducted a Bored and Brilliant Project - in which I challenged people to detach from their devices in order to jump-start their creativity - with more than 20,000 listeners of Note to Self (the podcast about technology that I host). One of the major reasons we take photos in the first place is to remember a moment long after it has passed: the birth of a baby, a reunion, a pristine lake. But how does that persistent need to capture the moment - which so many of us feel - change how we actually experience the moment, both in the present and when we try to recall it down the line? The answer is quite illuminating. If you’re not gazing into someone’s eyes, at least you’re pointing an iPhone at them. When it comes to obsessional tech habits, photo-taking probably isn’t the worst for relationships. But it turns out: all our photography may be obstructing our recall, says tech podcaster Manoush Zomorodi.

The rescue effort commenced immediately.Istock People worldwide upload more than one billion images a day, preserving their memories to enjoy them in the future. 10:28 a.m.: The North Tower collapsed, leaving the 16-acre World Trade Center site in ruins and collateral damage affecting all adjacent properties and streets.In response, the hijackers crashed the plane into an empty field near Shanksville, Pennsylvania. 10:03 a.m.: After learning of the other attacks, passengers on United Airlines Flight 93 launched a counterattack on hijackers aboard their plane to try to seize control of the aircraft.9:37 a.m.: Hijackers deliberately crashed American Airlines Flight 77 into the Pentagon, near Washington, D.C.9:03 a.m.: Hijackers deliberately crashed United Airlines Flight 175 into floors 77 through 85 of the South Tower.8:46 a.m.: Hijackers deliberately crashed American Airlines Flight 11 into floors 93 through 99 of the North Tower.Every year, the moments below are observed as part of the official 9/11 anniversary commemoration ceremony held at the World Trade Center for victims’ families. Observe a moment of silence on September 11 at any or all of the following times marking key moments on 9/11.

A remember to moment