Researchers at the Georgia Institute of Technology have created a new type of origami that can morph from one pattern into a different one, or even a hybrid of two patterns, instantly altering many of its structural characteristics.
Researchers at the Georgia Institute of Technology have devised a method for using an origami-based structure to create radio frequency filters that have adjustable dimensions, enabling the devices to change which signals they block throughout a large range of frequencies.
By merging the ancient art of origami with 21st century technology, researchers have created a one-step approach to fabricating complex origami structures whose light weight, expandability, and strength could have applications in everything from biomedical devices to equipment used in space exploration. Until now, making such structures has involved multiple steps, more than one material, and assembly from smaller parts.
Early in the next decade, the first computers capable of at least one quintillion calculations per second will come online at Argonne National Laboratory. Phanish Suryanarayana in the School of Civil and Environmental Engineering is leading a team on a new project to make use of all those processors to study the interactions of atoms using quantum mechanics, building on computer code his team has developed in recent years. Funded by the U.S. Department of Energy, the four-year, $2.8 million study — if everything goes well, as Suryanarayana puts it — will mean scientists can study and understand chemical systems that include up to 10 million atoms.