Tech

Most commercial and industrial inkjet printers and some consumer printers (those produced by Epson (see photo) and Brother Industries) use a piezoelectric material in an ink-filled chamber behind each nozzle instead of a heating element. Thereof, What do piezoelectric mean? Piezoelectricity is the process of using crystals to convert mechanical energy into electrical energy, or […]

18-35mm is very useful for full-frame — but this lens can’t handle full-frame; it only works from 28mm to 35mm on full-frame. Thereof, Is Sigma better than Canon? No contest: the Sigma is sharper. Way sharper. Just like in studio, there isn’t really anything wrong with the results from the Canon, the Sigma is just

A lot of things can cause your battery to drain quickly. If you have your screen brightness turned up, for example, or if you’re out of range of Wi-Fi or cellular, your battery might drain quicker than normal. It might even die fast if your battery health has deteriorated over time. Thereof, Why does my

Type Regedit in Windows search box to go Registry Editor. 3. Double click the WriteProtect, Change the value from 1 to 0 and click OK to save this change. Then exit the Registry Editor and restart your PC, insert your SanDisk USB/SD card/SSD again, you’ll find the SanDisk device is not write-protected anymore. Thereof, How

The 870 EVO is also slightly quicker than the 860 EVO at maximum sequential writing speed. The new model is 10 MB per second faster (or 1.92% faster) than the 860 EVO. You can check out the sequential write speed specs below: 860 EVO: Up to 520 MB per second. Thereof, How long will a

Even with the new DJi Mini 2 and Air 2, there’s still a lot of value remaining for the Spark on the market. And that’s mainly because this is simply the best choice you can make if you want a good quality travel drone for a budget ( and recently it got cheaper too). Thereof,

How Long Can Digital Eye Strain Last? Unfortunately it doesn’t take long to develop digital eye strain, and after a couple of hours spent in front of the screen, you can get 1 hour or more of eye strain. Thereof, How do you rest your eyes? Another way to reduce eye strain is to relax

The only safe way to view the sun directly through a telescope, looking through the eyepiece, is to attach a solar filter over the larger front (objective) lens. If your telescope has a finderscope, cover it with a filter as well, or cap it with the lens cap to avoid damage. Thereof, Can I look

A joke around the dinner table, as the media and Sony staffers unwound following the launch of the R10 IV was, “Where’s the Willy Wonka room at the factory?” It seems like every relentless 6 months or so, Sony releases a new groundbreaking mirrorless camera with whoa features that get the press talking. Thereof, Is

Reputable. Toshiba drives are very good. In fact among 2.5″ models I’d say they are the most reliable out there. Part of this has to do with their architecture and the fact that all adaptive information is stored in a ROM chip on the PCB rather than storing it on the platters like most other