Projector on a school trip?
Hi, I'm looking for an inexpensive small projector that I can take with me on a school trip.
Suggestions?
Hi, I'm looking for an inexpensive small projector that I can take with me on a school trip.
Suggestions?
Hello, I plan to use a power strip, but the cable is too short to connect to the main outlet. Therefore, I wanted to ask if it's safe to connect my power strip to the outlet with another connector, especially for devices with relatively low wattage. The wattage is limited to a maximum of four…
Hello, I have an Ender-3 S1 Pro 3D printer, and for the past few hours, it's been stopping every print that's about 5mm thick without any notification. I'd appreciate any replies, thanks!
Hi need 3 more names for amino acids for a biology project
Hello, I'm looking for something like a timer for the cigarette lighter. A component that acts as a "time-controlled switch" or "interval switch" between the cigarette lighter and the respective 12-volt device. If a device should turn on every half hour, for half an hour or every 15 minutes for 15 minutes at night and…
Drugs and alcohol… I'm not doing that at the moment, and I haven't been before. But since my family isn't there for me, I have nothing left to lose… I'm alone in life anyway, with no support or love from my own family! I'm pregnant myself, and my family treats me like dirt. It's a…
Hello, this might be a really stupid question, but why doesn't carbon disulfide simply form when C and S2 are packed together? Why do we need the sulfur dioxide? It's about the reaction equation in the picture. I would have assumed that S2, i.e., S combined with S, doesn't occur very often, but I don't…
And where are you going to project? You don’t have a white, smooth wall anywhere where it works somehow