News tagged with complex structures

Computer model enables design of complex DNA shapes

MIT biological engineers have created a new computer model that allows them to design the most complex three-dimensional DNA shapes ever produced, including rings, bowls, and geometric structures such as icosahedrons that ...

Dec 03, 2014
3.8 / 5 (4) 0

X-ray imaging reveals a complex core

Macromolecular complexes composed of self-assembling proteins and nucleic acids hold promise for a wide range of applications, including drug delivery, sensing and molecular electronics. Scientists have developed ...

Jul 04, 2014
5 / 5 (1) 0

How do bacteria repair damage from the sun?

(Phys.org) —From bacteria to plants to humans, all organisms have mechanisms that they use to repair DNA damaged by ultraviolet (UV) light. This fundamental maintenance function is critical to our health ...

Jan 24, 2014
4.1 / 5 (8) 0 | with audio podcast

Amazing future for 3D printing with ESA

3D printing is getting ready to revolutionise space travel. ESA is paving the way for 3D-printed metals to build high-quality, intricate shapes with massive cost savings.

Oct 17, 2013
4.8 / 5 (9) 0