Felicity Henderson in the blog of the History of Science Center at The Royal Society:
Boyle's List of Scientific Projects:
The Prolongation of Life.
The Recovery of Youth, or at least some of the Marks of it, as new Teeth, new Hair colour’d as in youth.
The Art of Flying.
The Art of Continuing long under water, and exercising functions freely there.
The Cure of Wounds at a Distance.
The Cure of Diseases at a distance or at least by Transplantation.
The Attaining Gigantick Dimensions.
The Emulating of Fish without Engines by Custome and Education only.
The Acceleration of the Production of things out of Seed.
The Transmutation of Metalls.
The makeing of Glass Malleable.
The Transmutation of Species in Mineralls, Animals, and Vegetables.
The Liquid Alkaest and Other dissolving Menstruums.
The making of Parabolicall and Hyperbolicall Glasses.
The making Armor light and extremely hard.
The practicable and certain way of finding Longitudes.
The use of Pendulums at Sea and in Journeys, and the Application of it to watches.
Potent Druggs to alter or Exalt Imagination, Waking, Memory, and other functions, and appease pain, procure innocent sleep, harmless dreams, etc.
More here. [Thanks to Justin E. H. Smith.]