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"Exploring Nano & Society - Space Elevator" is a open-ended conversational experience in which visitors imagine and draw what a space elevator might look like, what support systems would surround it, and what other technologies it might enable. Conversation around the space elevator lead visitors to explore how technologies and society influence each other and how people’s values shape the ways nanotechnologies are developed and adopted.

"Exploring Materials - Hydrogel" is a hands-on activity in which visitors discover how a super absorbing material can be used to move a straw. They learn that hydrogels can be used on the nanoscale in a similar fashion to manipulate tiny structures.

"Exploring Fabrication - Gummy Capsules" lets visitors make self-assembled polymer spheres. They learn that self-assembly is a process by which molecules and cells form themselves into functional structures, and that self-assembly is used to make nanocapsules that can deliver medication.

This is a cart demo about how nanoparticles behave differently, in part because they have a high surface area:volume ratio. Visitors learn that smaller particles have a much higher proportion of their atoms on the surface. Visitors unfold paper cubes, drop alka-seltzer in water, turn potatoes black with iodine, and see fireballs to understand how surface area changes as you get small.

"Exploring Size - Ball Sorter" is a hands-on activity in which visitors use sieves with different-sized holes, to sort balls by size. They learn that researchers are developing new technologies that can sort nano-sized things, including filters with nano-sized holes.

"Exploring Size - Scented Balloons" lets visitors use their sense of smell to explore the world on the nanoscale. They learn that we can smell some things that are too small to see, and that a nanometer is a billionth of a meter.

"Exploring Structures - DNA" is a hands-on activity in which visitors create a necklace of wheat germ DNA. They learn that self-assembly is a process by which molecules and cells form themselves into functional structures.

This forum explores nanotechnology-enabled medical technologies and their potential to transform health care, while considering the societal, ethical, environmental and economic impacts of this emerging technology. This forum asks participants to consider and discuss two nanotechnology application scenarios and the possible opportunities, impacts, risks, and benefits. They will also have the opportunity to raise questions about the societal and environmental implications of nanotechnology to a panel of experts. Forum participants will deliberate in small groups and create a group response to the overarching question, “Under what conditions should nanotechnology applications in medicine and personal care products be made available to the public? Why?” Finally, each group will make a brief report to everyone on the group’s thoughts and recommendations

Nanolab is an immersive exhibit space, with activities and interactive components suitable for visitors of all ages. NanoLab explores how nanoscientists use special devices and laboratories to build and manipulate materials on the nanoscale. Visitors can dress up like a scientist, play with interactive exhibits, examine clothing and objects used in real labs, watch a video on nanoscale research, and explore the resource area for materials on nanotechnology and the basics of nanoscale science.

These colorful educational posters cover all four NanoDays key concepts. Use the posters to help decorate and define the space for your NanoDays event, call attention to specific activities or programs, and provide additional content to visitors.