Probably both nanotechnology and genetic engineering will have an important role to play in space science. The two technologies are likely to grow together and ultimately merge, so that it will be difficult to tell which is which. In the end, nanotechnology will give us scientific instruments having the alertness and agility of living creatures, while genetic engineering will give us living creatures having the sensitivity and precision of scientific instruments. The spacecraft of 2018 may well be a hybrid, making use of nanotechnology for its sensors and communications, genetic engineering for its legs, wings, and brain.

Here is a rough sketch of one possible shape that the 2018 spacecraft might take. I call this model the Astrochicken because it is about as big as a chicken and about as smart. It is a product of genetic engineering. It does not look like a chicken. It looks more like a butterfly. It has wide and thin solar sails instead of wings, and a high-resolution spectroscopic imaging system instead of eyes. With its solar sails it flies around the inner solar system as far as the main belt of asteroids. At any one time there will be hundreds of such birds flying, programmed to make specialized observations of Earth, Moon, Sun, planets, and asteroids as well as of the heavens beyond. Other cousins of the Astrochicken will have legs for landing and hopping around on asteroids, or solar-powered ion-jet engines for exploring the outer solar system as far as Pluto.

By the year 2022, the cumulative effects of overpopulation, pollution and an apparent climate catastrophe have caused severe worldwide shortages of food, water and housing. There are 40 million people in New York City alone, where only the city's elite can afford spacious apartments, clean water and natural food (at horrendously high prices, with a jar of strawberry jam fetching $150). The homes of the elite are fortressed, with private security, bodyguards for their tenants, and usually include concubines (who are referred to as "furniture" and serve the tenants as slaves).

MISS OF 19??
Ralph Moni, noted dress designer, made this gown for Helen Meyer to show his idea of the girl of the far future at the Midwest Beauty Trades Show. Charles Book then did his stuff. . . he's a New York hairdress expert. . . and capped Helen with the "futuristic" coiffure.

In the year 2021, the Moon is in the process of being colonized, and this new frontier is attracting a diverse human population to lunar settlements like Moon City, Farside 5, and others.

Easy Does It
Someday, you may be able to run your all-electric home and keep an eye on your youngsters by fingertip control
As far as we know, the amazing device you see above hasn't been developed as yet.
But it wouldn't be surprising if something like it were in the works. In this modern age of ours, only a short step separates the dreams of the moment from the realities of tomorrow.

A striking vision of the rationalist utopia was unfolded by Miles Walker (an engineer with the British Westinghouse Company and professor of electrical engineering at Manchester University) when president of the Engineering Section at the 1932 British Association meeting. "Politicians are not engineeringly minded," he proclaimed, "and that is the reason why they make a failure of state management". He challenged the government to establish an experimental, voluntary, self-supporting colony of 100,000 people "under the auspices of engineers, scientists and economists" in order to demonstrate that, "when freed from the constraints and social errors of modern civilisation", a society run on rationalist lines would indeed operate more effectively than conventional society. Once the prototype was functioning properly, "the region under sane control would be extended until it gradually embraced the whole world".

Instead of thousands of cars burning petrol, costing the nation eighteen millions per annum, and polluting the air of our towns, we would have cars driven by home-generated electricity. Imagine hundreds of battery-charging stations, 20 miles apart along our main roads, at which we could in the course of a few seconds drop our partly discharged battery and take a new one that would carry us for the next three or four stages of our journey along the highway.