I take notes all the time with my laptop. You can use your camera phone or webcam to snap a photo of the diagrams. If you have permission, record the lecture as well if you have a built-in microphone (use Dragon Naturally Speaking or something similar to write the notes automatically.)

Offer to share the information with your prof or student teacher and they will usually give you the green light or become the note taker for the class (some schools have them for hard of hearing/deaf students - R.I.T.)...

If you use something like MS OneNote you can drop all these separate pieces onto the note pages and keep them better organized. Text, your notes, the sound clips, and the diagrams...

What can untangle the pairs? How stable is the entanglement?

Also, how much energy does it take to do the correct measurement to receive the transmitted energy?

Depending on how much energy can be transferred in this method, would it be possible to mass a large amount of entangled pairs and send them into the Sun (or a solar array in space) that could then transmit that energy back to the other pair located somewhere on Earth?

Limitless energy with no loss to transmission... Sweet deal...

BTW, which do you think will come first? The civilian or military use (if the military isn't already using it in some fashion...)

Some more details on the product:
NSF Grant to Aid in Further Development of Water Purifying Substance

Looks somewhat legit, let's hope for their success...

Floats to the surface and skim the contaminants off the top??? Quite the trick if it absorbs some sort of heavy metals. Exactly how does it not drip yet you skim the material off the top. Who get's to squeeze the contaminants out?