by Nebula Haze Are some or all of your cannabis leaves turning yellow? Maybe your yellowing leaves also have other symptoms like spots, curling, wilting, brown patches, etc. Marijuana plants may get yellow leaves for several different reasons, which means it can be hard to figure out the tru...
Vari. This zoom does perform as well as any premium single focal length eyepiece. The Leica zoom is parafocal and has a AFOV of 67°@17.9mm and 82°@ 8.8mm. The operation of the Leica focal length adjustments are silky smooth and even and viewing with the Leica very easy on the eye...
... when the latest technology provides beautiful photographs and data in the comfort of one’s home-- I also look at galaxy and nebula pictures online when I want to see the pretty colors and detail (yes, I know the colors are often fake, but they still look nice). But I observe a...
You're probably familiar with the concept of comets, but what you might not know is what makes a comet different from an asteroid. It's not just that comets have a tail that makes them different from an asteroid; it's their composition. While both asteroids and comets have roc...
By Nebula Haze When I started growing cannabis, I was fascinated by the different colors of buds. The first time I grew deep purple buds, they looked almost too beautiful to be real. But is it a “good thing” to see purple cannabis buds? The answer may surprise you. Find out today!
It is said you can use bias frames for a long period of time once you have them, however, I usually take Bias frames every few weeks or so just to be safe. Bias/offset frames were subtracted from my light frames in this photo of the Orion Nebula. ...
Dima Stouhi:I was born and raised in Lebanon, but I'm moving to Switzerland next month. This will be the first time that I experience living abroad. Because Lebanon is so different from any other country, traveling is incredibly important for me to see how other people live and what oth...
To locate and frame a deep sky target using this mount, it must be done manually (no GoTo functionality). For bright targets like the Orion Nebula, this is extremely easy, as I can line up the target using the viewfinder on my DSLR camera. For faint targets, or when using a narrowband...
"My vision for the future is that this ignites that next generation of spaceflight. I look forward to seeing Artemis take the first woman and the next man to the lunar surface," he said during the conference today. (Artemis is NASA's program of crewed lunar exploration, which is working ...
David Brin's science fiction novels have been New York Times Bestsellers, winning multiple Hugo, Nebula and other awards. At least a dozen have been translated into more than twenty languages. They range from bold and prophetic explorations of our near-future to Brin'sUpliftseries, envisioning ...