In Illinois, Northwestern University researchers are building structures using one atom at a time. They have created the world’s lowest density metal organic framework from two simple building blocks – uranium atoms and organic linkers. The 3D net of large and roomy pores are so large that scientists were able to place a large enzyme inside a pore meaning the new material can be used as protective housing for enzymes. While uranium is a very heavy metal, the atoms are so far away from each other in the structure that it makes their new material the lowest density ever made. But don’t worry about the new material being radioactive like a nuclear power plant kind of uranium – they used uranium 238, a nonradioactive isotope.
Home Biomaterials Scientists Create World’s Lowest Density Metal Organic Framework Using Uranium and Organic...
Latest article
Body-based burial: Students imagine urns made from blood and hair
In Slovenia, students at University of Ljubljana have used biobased materials for a variety of design projects, including a biodegradable urn made of blood...
Uttar Pradesh eyes cow poop plastics to boost rural economy
In Uttar Pradesh, a government project is collecting cow dung to convert into usable products such as bioplastics, textiles, and paper.
The Press Trust...
Luxury brand Velvet Eyewear lauds advances in biobased acetate
In California, luxury women’s eyewear brand Velvet Eyewear has unveiled its first biobased eyewear collection.
Crafted from renewable sources like wood pulp and cotton...