A branching blood vessel network fabricated using the ESCAPE process to form complex tissues. This image shows the cell nuclei color-coded based on height. Credit: Subramanian Sundaram, Boston University and Wyss Institute, Harvard University Topics: 3D Printing, Additive Manufacturing, Biology, Tissue Engineering The manufacturing technique known as 3D printing, now being used everywhere, from aircraftContinue reading “Scaffolding and Gallium…”
Tag Archives: technology
89 Seconds…
Topics: Applied Physics, Chemistry, Entropy, Environment, Existentialism Humans tend to chronicle worst-case scenarios, such as Armageddon (Judao-Christian), Pralaya (Hindu), and Ragnarok (Norse). If you follow the scripts for each, there is a “hack”: a insisted upon “happy ending” where everything is reborn anew, and those bothersome “others” that you couldn’t legislate or exterminate are killedContinue reading “89 Seconds…”
Super Strength…
A sample of the new titanium lattice structure 3D printed in cube form. Credit: RMIT. New titanium lattice structure 3D printed in cube form. Credit: RMIT Topics: 3D Printing, Additive Manufacturing, Materials Science, Metamaterials A 3D printed ‘metamaterial’ boasting levels of strength for weight not normally seen in nature or manufacturing could change how weContinue reading “Super Strength…”
Limit Shattered…
TSMC is building Two New Facilities to Accommodate 2nm Chip Production Topics: Applied Physics, Chemistry, Electrical Engineering, Materials Science, Nanoengineering, Semiconductor Technology Realize that Moore’s “law” isn’t like Newton’s Laws of Gravity or the three laws of Thermodynamics. It’s simply an observation based on experience with manufacturing silicon processors and the desire to continually makeContinue reading “Limit Shattered…”
The “Tiny Ten”…
Researchers are working to overcome challenges related to nanoscale optoelectronic interconnects, which use light to transmit signals around an integrated circuit. IMAGE: PROVIDED BY NCNST Topics: Biology, Materials Science, Nanoengineering, Nanomaterials, Nanotechnology, Quantum Mechanics The promise of nanotechnology, the engineering of machines and systems at the nanoscale, is anything but tiny. Over the past decade alone,Continue reading “The “Tiny Ten”…”
Nano Racetracks…
In this image, optical pulses (solitons) can be seen circling through conjoined optical tracks. (Image: Yuan, Bowers, Vahala, et al.) An animated gif is at the original link below. Topics: Applied Physics, Astronomy, Electrical Engineering, Materials Science, Nanoengineering, Optics (Nanowerk News) When we last checked in with Caltech’s Kerry Vahala three years ago, his labContinue reading “Nano Racetracks…”
Physics and Nano 