Results 91 to 100 of about 372,160 (306)
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley +1 more source
Similarities and Differences in Polish and Hungarian History [PDF]
, 2013 In my lecture I would like to give a general introduction to a comparative approach of Polish and Hungarian history. I am convinced it could be not only an interesting, but a relevant issue as well. This approach could be touching emotionally for average
Zsinka, László
core
Mapping immaterial flows : how consumption invisibilizes labor : the satellite and shipping container [PDF]
, 2018 The kiosk system went down and everyone missed their flight. I had this experience recently at Chicago O’Hare International airport when I was flying to Austin.
Ali, Hiba
core +1 more source
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source
¿PCB o PCdoB? Perspectivas chinas sobre la ruptura comunista en Brasil, 1962
Nuevo mundo - Mundos NuevosThe 1960s, with the domestic and international turbulence of the Cold War, represented a turning point for the relationship between Brazil and the People's Republic of China (PRC).
Leonardo Barbosa
doaj +1 more source
An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light
Advanced Functional Materials, EarlyView.NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee +4 more
wiley +1 more source
Fighting Civil Rights and the Cold War: Confederate Monuments at Gettysburg
, 2016 It\u27s been interesting and instructive to see the ongoing debate over Confederate iconography unfold from the vantage point of Gettysburg, Pennsylvania, one of the nation\u27s premier centers of Civil War memory.
Titus, Jill Ogline
core
Adverse weather impact on aviation safety, investigation and oversight [PDF]
, 1985 A brief review of the weather factors that effect aviation safety with respect to U.S. Coast Guard operations is presented. Precise meteorological information is an absolute necessity to the Coast Guard which must conduct life saving and rescue ...
Smith, M. J.
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source