Cleantech & EV'sNews

This strange electric bike has three wheels... in a row

December 22, 2023
What has three wheels, three motors, and seemingly endless possibilities? The Dolas Defender 250 electric bike. It may be a three-wheeler, but just don’t call it a tricycle. It’s something of a rollerblade to the rest of the rollerskates of the trike world, fitting all three of its wheels in a single track. That’s just one of several clever and sometimes strange engineering choices found…
Read more
Cleantech & EV'sNews

It's game over for Hyperloop One

December 22, 2023
Hyperloop One, the futurist transportation company (in case you forgot) that promised to whisk passengers and cargo in vacuum-sealed tubes at jet speeds from city to city, is officially over – but this time, it’s for real. According to Bloomberg, the much-hyped…
NewsPhotography

Discover Nikon Z8: The Best Camera for Landscapes and Action

December 22, 2023
Can you imagine a more ‘DPReview’ camera than the Nikon Z8? The Nikon Z8 is, without question, my gear of the year. It’s probably the best camera I’ve ever used, and yet that’s only part of what made it stand out to me. Recent Videos Until recently, you had to choose one camera to capture the very best landscape images (that you’re capable of), but…
Read more
NewsPhotography

The Sigma 14mm F1.4 Art is the best Ultra Wide Lens

December 22, 2023
My gear of the year is the Sigma 14mm F1.4 Art lens: a big, heavy and glorious ultra-wide prime lens with a fast aperture. Recent Videos I know, I know. I did it again. I picked another fast, ultra-wide lens as my Gear of the Year. At this point, you could call it a…
NewsPhotography

Fujifilm X-T5: Top 5 Settings to Optimize Your Camera

December 22, 2023
l The Fujifilm X-T5 offers a ton of features. Here are five settings you might explore to get your camera set up right. Photo: John Greengo The Fujifilm X-T5, like most of the company’s cameras, is known for the dials and tactile controls, at least on the outside. Inside, they sport hundreds of features like any other modern digital camera. Recent Videos If you are new to…
Read more
NewsPhotography

The Leica Q3: A Game-Changer in Photography

December 22, 2023
The Leica Q3 was the most fun I had with any gear in 2023. Photo: Shaminder Dulai No camera stood out to me more this year than Leica’s Q3. But it’s not for the reasons you may imagine. Recent Videos It’s expensive, and the fixed 28mm lens limits…
NewsSpace

NASA’s NEOWISE Celebrates 10 Years, Plans End of Mission

December 22, 2023
NASA’s NEOWISE has had a busy decade. Since its reactivated mission began on Dec. 13, 2013, the space telescope has discovered a once-in-a-lifetime comet, observed more than 3,000 near-Earth objects, bolstered international planetary defense strategies, and supported another NASA mission’s rendezvous with a distant asteroid. And that’s just a partial list of accomplishments. But all good…
Read more