Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

SpaceX claims that the Merlin 1D is the most efficient booster engine ever made, however, with a record-breaking vacuum thrust-to-weight ratio of over 150. The 1D is also designed for easier ...

Canon has just taken the wraps off of its latest high-end, professional DSLR, the EOS-1D Mark III. The Mark III follows the 1D X Mark II released in 2016 and comes with a new sensor, new image ...

Now that most DSLR's and mirrorless cameras have the capability to shoot in 4K resolution, it's time to take a look back at where it all started. The Canon EOS-1D “C,” which stands for Canon's ...

The big boss is back for round two: the Canon EOS 1D X Mark II is the company's top-end full-frame DSLR, which replaces both the original 1D X and video-focused 1D C models. And it really is one ...

Space Exploration Technologies (SpaceX) announces that its Merlin 1D engine has achieved a full mission duration firing and multiple restarts at target thrust and specific impulse (Isp). The engine ...

Canon doesn’t refresh its EOS-1D line very often. This time, the world had to wait even longer than usual due to the tragedy of the 2011 Tohoku earthquake, the crushing tsunami it generated, and the ...

Quantum spin liquids are fascinating states of matter where magnetic spins stay disordered, defying the usual rules of magnetism. Scientists have made an exciting discovery about one such material.