Reasons Venus Fly Traps Turn Black Unfortunately, incorrect plant care is the primary reason for a Venus fly trap to turn back. Unfortunately, this is not good news for plant parents because it’s ultimately down to us! Too much love or a lack of knowledge can quickly lead to the deathly...
A 58 Watt T8 fluorescent lamp has a luminous flux of 5000 lumens. That's almost 7 times more light than an incandescent bulb, with roughly the same power. The latest LED lighting fixtures from ETAP, such as the E826/2NLD, have a luminous flux of 10000 lumens at 60 Watts. That's ...
A fluorescent bulb is made up of glass with a pipe loaded with mercury at low pressure. When we supply electric energy to the bulb, this energy...
Like the functions found in Sony a9 FW Update 5.00 & a6400, a7R IV gets Real-Time Eye AF compatible with Real-Time Tracking and Eye Selection. In most instances Auto does a great job of selecting the eye nearest the camera, but if you want to lock in the right or left eye, you ca...