>>12481299eye controlled tech - already exists, no use except for totally paralyzed people or maybe google glass (which is all but dead);
paper diagnostics - same as lab on a chip - usually requires a lot of macro gear to actually function;
designer antibiotics - just a meme, we make less antibiotics than ever before nowadays;
ingestible robots - meme, nanorobotic medicine is FAR away;
smart clothing - already exists, has found no widespread application because the real challenge is batteries and interpretation of data (the latter may be fixed by deep learning);
space photonics - meme, atmosphere kills most UV, VIS and IR significantly;
volcanic mining - no tech to support it, there are easier ways to get materials - siberia and kanada are mostly untapped in that regard;
carbon batteries - meme, co2 concentration in air much too small for any technological process;
spintronics - still in research phase, and considering current progress, will stay that way for a long time. I recon we will have commercial fusion power plant sooner than actual spintronics based processors;
antivirals - broad spectral is not possible, because viruses are unique by nature - they are not like bacteria. even a slightly different variation of the same virus can require a different antibody/vaccine. just considered the latest case - mink derived covid19;
diamond batteries - meme, everything about this screams impossible;
applied optogenetics - FAR future, also requires genetic modification of humans, which is currently illegal;
nano - this description could not be more vague;
100 percent solar effectiveness - already proven to be impossible, irrespective of technological solution;
quantum internet - hardly feasible at temperatures above several kelvin (at least now);
biomimetics materials - seems too expensive for vide spread consummer use;
ai revolution - too early to talk about it, because we still dont know how the current ai revolution will end;
