2+ week, 3+ day ago  (535+ words) New devices mimic complex brain signals, point to more energy-efficient computing image: An aerosol jet printer in Hersam's laboratory deposits electronic inks onto a flexible polymer substrate. view more Northwestern University engineers printed artificial neurons that don't just imitate the…...

8+ mon, 1+ week ago  (568+ words) Since the era of film photography, capturing and documenting high-speed dynamic processes has been a longstanding pursuit in science and engineering. With the rise of solid-state imaging technologies such as charge-coupled devices (CCD) and complementary metal-oxide-semiconductor (CMOS) sensors, high-speed imaging has…...

1+ mon, 3+ day ago  (848+ words) Labeled glass containers full of liquids stirred by spinning magnets are connected to humming machines with neatly organized tubes. Here in this lab space at the Idaho National Laboratory, scientists are pioneering ways to extract critical materials from recycled waste…...

10+ mon, 1+ week ago  (131+ words) image: Through the combination of MXene-based composite ink design and 3 D printing process, it not only shows the great potential of MXene in the field of 3 D printing, but also provides an innovative solution for the fabrication of high-performance and…...

3+ mon, 2+ week ago  (542+ words) Writing the future of 3 D printing image: Brett G. Compton view more Credit: University of Tennessee Stewart Mc Corkle Faculty Fellow Brett G. Comptoncoauthored a comprehensivereviewon the physics of direct-ink writing (DIW), a highly versatile type of 3 D printing, which was publishedon…...

7+ mon, 2+ week ago  (311+ words) In a paper published in Nature, scientists from the Max Planck Institute for Intelligent Systems in Stuttgart, Germany, introduce a method by which they can reprogram a stack of magnetic tubes in real time and in situ. Rearranging and recombining…...

7+ mon, 4+ week ago  (150+ words) The classification of heterogeneous/gradient materials and the corresponding "laser powder bed fusion (LPBF) methods are introduced. According to the mode of interface composition transition (discrete and gradient) and the direction of material change, multi-material structures can be divided into…...

8+ mon, 17+ hour ago  (649+ words) A recent review in'International Journal of Extreme Manufacturing highlights advances in fabricating compositionally heterogeneous and gradient structures, exploring methods, equipment, and strategies to control interfacial defects. It also showcases innovative designs and potential applications, from Z-direction gradients to fully three-dimensional…...

2+ week, 4+ day ago  (715+ words) A research team from the Department of Orthopaedics and Traumatology, School of Clinical Medicine, LKS Faculty of Medicine at the University of Hong Kong (HKUMed), has developed a titanium implant surface that can be activated by near-infrared (NIR). With just…...

5+ mon, 5+ day ago  (598+ words) Recently, Professor Jie Kong, Associate Professor Jin Liang, and their research team from Northwestern Polytechnical University have systematically reviewed the design strategies, printing processes, and application progress of magnetically responsive materials in 4 D printing. This study thoroughly analyzes the working…...