As technology advances, we get to see some interesting camera-related inventions. Engineers at the University of Michigan have recently presented a prototype of a wireless camera that can power itself indefinitely by light. It’s also less than a millimeter wide, so it can be hidden anywhere. As explained on TechCrunch and IEEE Spectrum, photovoltaic cells can store the energy that falls on them and record how much energy fell on them....

Anybody who shoots video or timelapse knows that the key to getting great shots often involves camera movement. This is why sliders and dollies are so popular. Almost every timelapse shooter or filmmaker I know owns one. Of course, they’re not cheap. So lots of people have come up with ingenious ways to build their own. Including one from way back in 2011 by Frugal Filmmaker that costs less than $20....

The ubiquitous 50mm lens has been a staple of photography for many years. And a lot of those older 50mm lenses really aren’t all that terrible – if you’re shooting video or can deal with manual focusing. In this video, Andrew from Danae & Andrew looks at 10 of the most popular vintage 50mm lenses to see how they compare. While quite a few vintage lenses are starting to fetch some decent money, there are a lot of bargains still to be had, particularly at the 50mm focal length....

Choosing a wedding photographer is an important task, but it sometimes happens that couples get unsatisfied with the results. A couple from Bollington, Cheshire accused their wedding photographer of not capturing the couple as much as the bridesmaids’ cleavage and bums. The case ended up in court, and the couple won. Steph and Paul Unwin hired photographer David Kilcourse for their big day in June 2015. As Metro writes, they bought a package which included the full day: from the bride getting ready, through the ceremony, meal, all the way to night time....

Chris Hadfield is a retired Canadian astronaut who was on three spaceflights and is now back on Earth. As if that weren’t cool enough, he also has some awesome artistic talents – and photography is one of them. He has taken around 45,000 photos from space, which is pretty impressive. In this video from Big Think, he will tell you more about what it’s like and what it takes for an astronaut to take photos from outer space....