Artificial molecular motor controls molecular transformation

A four-step unidirectional molecular motor driven by light and temperature changes catalyzes different chemical reactions at different steps of its rotary cycle.

Arrays of artificial molecular machines could lead to atomically precise nanotechnology

A tutorial review available after free registration presents a theory-based exploration of the difficulty in moving from simple molecular switches to arrays of artificial molecular machines capable to doing substantial, useful external work.

RNA CAD tool for synthetic biology may facilitate RNA nanotechnology

RNA CAD tools developed for RNA-regulated control of gene expression in synthetic biology successfully engineered metabolic pathways in bacteria. Will engineering RNA-based genetic control systems lead to design tools for other RNA-based molecular machine systems?

Mechanical pressure produces atomically-precise, multifunctional 2D sheets

Protein-like structures called peptoids can be formed into stable, free-floating nanosheets.

Christine Peterson on current state and future potential of nanotechnology

When can we expect advanced nanomachinery to be commercialized? Will any technologies not be affected in some way by advanced nanotechnology?

A molecular switch with a single proton switched by a single electron

How small could a molecular switch be made? It is difficult to think of one smaller than the single proton switch just demonstrated by this group in Germany.

Know a young visionary who deserves a large grant? Deadline Dec 31

The Thiel Foundation is offering $100,000 grants to innovators age 19 or younger who want to skip college and focus on their work, their research, and their self-education—Deadline Dec 31.

Turning nanoparticles into multicomponent three-dimensional nanostructures

Controlling the chemical processes of corrosion and plating at the nanoscale has been used to fabricate from inorganic nanoparticles complex three-dimensional objects with hollow interiors.

Tutorial review of the promise of artificial molecular machines

A tutorial review addresses the distinction between the many simple artificial molecular devices that are currently available and truly effective artificial molecular machines that would mimic the ubiquitous molecular machines present in living systems.

Holiday Greetings from Foresight!

Foresight announces election of new president Larry Millstein; schedules “Meet The President: Dinner Reception” Monday 12/12, 6:30pm @ Don Giovanni’s in Mountain View, CA; kicks off Annual Challenge Grant – donate this month for double the value to Foresight!

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