Posts tagged artists
City Rangers have a relatively quiet week, and other OSMP news
Aug 1st
• South Boulder Peak on a report of a lost hiker.
Rangers worked with RMR to find the hiker and get her back down safely.
• A report of a private citizen illegally grazing their horses on the Abbott property.
The private citizen set up water tanks and hay bales on the Abbott property.
A summons was issued with a mandatory court appearance.
• A report of an injured climber on the Dome. The climber fell approximately 8-10 ft,
potentially breaking their ankle. Rangers worked with RMR on this call.
• A party in Settler’s Park that had a warrant for their arrest.
Rangers worked with Boulder PD on this arrest.
• A report of two criminal trespasses. One happened in front of the Rolling Rock property,
while the other took place within the West South Boulder Creek Trailhead.
The suspect has not been found at this time.
• A report of an injured hiker on the Lower Bear Canyon trail. The hiker sprained their left ankle. Rangers worked with AMR on this call.
Cottonwood Pond Restoration
The restoration work at Cottonwood Pond and along Goose Creek is progressing. This project is a partnership between OSMP and Public Works and is funded by the U.S. Army Corps of Engineers. Cottonwood Pond, a former gravel pit, will be filled and restored to native wetland and riparian habitat. When completed, Goose Creek will meander through wetland and riparian habitat before reaching Boulder Creek. Of all wetland types, the Front Range has experienced the biggest loss of acreage in the riverine wetland type; this project will also increase riverine wetland habitat. The restoration project will also eliminate the Eurasian water milfoil and curly leaf pondweed, both aggressive non-native aquatic weeds, which currently infest the pond.
Community Outreach
OSMP Opening Art Show Evening a Success – Several hundred people, including many of the artists with work on display, turned out for the opening reception for the City of Boulder Open Space and Mountain Parks art show, Art Inspired by the Land. The show celebrates art created by the community and inspired by OSMP lands. Enjoy this selection of photos from the event, many featuring the artists posing with their work.
The art show is located in the Boulder Public Library Canyon Gallery (1001 Arapahoe Avenue, Boulder).
The show is open to the public and will run from July 20 – August 28 during normal library hours. Drop in and see how Open Space inspires local artists!
Wittemyer Trail Construction Volunteer Project, Sat. August 10th, 8 AM
Give a little of your summer at the second volunteer project to help build the new summit trail leading up the west side of Mt. Sanitas! Volunteers will clear the trail corridor, haul slash and construct trail. The Wittemyer West Sanitas Trail is being constructed to provide for a new approach to the summit of Mt. Sanitas from the west side. This project is physically arduous with a steep hike to the project site.
Sign up here: https://www.volgistics.com/ex/portal.dll/ap?AP=2073189375
Vegetable Harvesting at Cure Organic Farm, Thurs. August 15th, 8:45 amJoin OSMP to assist Anne Cure and her interns in harvesting tomatoes and other veggies. The City of Boulder Agricultural Specialist will discuss the history of agriculture in the area and organic vegetable production on OSMP. Learn what it takes to grow vegetables in this region (soil type, water, etc). Anne will share her particular farming methods that help the farm ecosystem and the community.
Sign up here: https://www.volgistics.com/ex/portal.dll/ap?AP=1452253309
Ask Coyote Bob!
Have you visited the OSMP kids page? Kids can complete puzzles and ask Coyote Bob questions.
https://bouldercolorado.gov/osmp/kids-pages
[includeme src=”http://c1n.tv/boulder/media/bouldersponsors.html” frameborder=”0″ width=”670″ height=”300″]
Denver art premiere for Stone and Williams, of Boulder,
Jun 5th
Wrap your mind around this! photo origami CU Boulder
Aug 27th
wins $2 million NSF grant
The art of origami has inspired children and artists all over the world because of the amazing objects that can be created by folding a simple piece of paper.
Now an engineering research team at the University of Colorado Boulder has won a $2 million grant from the National Science Foundation to develop a light-controlled approach for “self-assembly” mechanisms in advanced devices based on the same principles.
Known as “photo origami,” the idea is supported by NSF’s Emerging Frontiers in Research and Innovation program, which supports interdisciplinary teams working on rapidly advancing frontiers of fundamental engineering research.
CU-Boulder associate professor of mechanical engineering Jerry Qi will lead the team developing the photo origami technique. Collaborators will include CU faculty Robert McLeod of electrical engineering, Kurt Maute of aerospace engineering sciences and Elisabeth “Beth” Stade of mathematics, along with Patrick Mather of Syracuse University.
The ability to transform a flat polymer sheet into a sophisticated, mechanically robust 3-D structure will enable new approaches to manufacturing and design of devices from the microscopic to centimeter scales, according to the team. Examples include using extremely low-weight, high-strength materials to create micro-electromechanical systems with complicated 3-D architectures that can be used for microscopic sensors such as antennas or microphones, and miniature robotic devices for environmental monitoring.
Present barriers to the development of folding and unfolding mechanisms stem from the lack of understanding of scaling laws that allow researchers to generalize results obtained at various size scales, the inability to easily cause matter to “reorient” itself to achieve the desired folding patterns, and challenges in automated, sequential folding.
To overcome these challenges, the CU team will make use of recent fundamental advances in the control of polymer architecture through light-triggered chemical reactions.
“One has to accurately control how much deformation a material should have in order to obtain a precise folding angle and to determine where to fold or stop folding in order to avoid interference in the folding path and form the desired structure,” said McLeod, who will use the interaction of light with material deformation to develop optical waveguide transistors.
In this new form of logic circuit, light triggers the deformation of a soft polymer, which in turn switches the light on or off. In this way, the optical waveguide transistor will enable a structure to be pre-programmed with a folding pattern through a sequential set of switching events controlled by the shape of an origami sheet.
In recent years, CU researchers and their collaborators have made significant progress in using light to control and alter the structure of a polymer. They are able to both bend and stiffen polymer structures and to develop new, soft, shape-memory composite materials through photo-initiation techniques. Shape-memory composites are “smart” materials that have the ability to return from a temporary, deformed shape to their original shape when induced by a trigger.
In addition, the team will work with the local school district to provide research and educational opportunities for K-12 students and teachers.