This old Trekki is still waiting for the tricorder. As a teenager, I thought we'd be in space by now. If we can develop a modular nuclear power pack I can see us being like the Jetsons.
I am waiting for the tricorder also. As a teenager, I thought we would have astronauts on Mars by now, and have atomic rockets making the Earth-Mars journey in a matter weeks by the 2030s or 2040s. A decade later, and we have not even built the first Mars rocket.
Looks like I have to work on a sci-fi plot where an alien planet species (the Xa'na) has the tech to get to their own equivalent of Mars by now. But first, I have to get through a short sci-fi plot where the Xa'na have WW2 level tech in 1917-1924, along with cloud seeding tech to wage wars amongst themselves. If someone knows how to make a map of an alien planet, I am all ears, cos in order for me to finish the sci-fi plot, I need a way to make a map of a fictional planet, label it with continents, and a few countries and cities where the story takes place.
By the 1930s, after the war ended, the Xa'na launch their first satellite. By 1948, the Xa'na have landed on their moon. In 2003, the Xa'na landed on their nearest planetary neighbor, Hesalia (a little larger and warmer than Mars, about the same climate as on the Himalayan plateau), and have slightly more advanced mid-2020s level technology relative to humans. Finally, by 2060, the Xa'na land on an alien planet, 12.3 trillion miles (19.8 trillion km) from their home world, a 5-year round trip. Two years later, faster-than-light travel is invented, though, it was subsequently banned until 2188. Don't ask me why. I first have to get through the WW2-style plot, then a few other plots. It might take a few years for this stuff to get done.
Near Infrared tech could bring us one step closer to tricorders, though the tech is currently being used for farming:
By significantly miniaturizing conventional NIR spectroscopy, trinamiX has successfully paved the way for a high-performance ‘lab in the pocket’.
astrobiology.com