William S Huxter,Martin F Sarott,Morgan Trassin et al.
William S Huxter et al.
The ability to sensitively image electric fields is important for understanding many nanoelectronic phenomena, including charge accumulation at surfaces1 and interfaces2 and field distributions in active electronic devices3. A particularly ...
Baptiste Alric,Cécile Formosa-Dague,Etienne Dague et al.
Baptiste Alric et al.
Cells that grow in confined spaces eventually build up mechanical compressive stress. This growth-induced pressure (GIP) decreases cell growth. GIP is important in a multitude of contexts from cancer, to microbial infections, to biofouling,...
Size distributions of intracellular condensates reflect competition between coalescence and nucleation [0.03%]
细胞内凝聚物的尺寸分布反映了聚集和成核之间的竞争关系
Daniel S W Lee,Chang-Hyun Choi,David W Sanders et al.
Daniel S W Lee et al.
Phase separation of biomolecules into condensates has emerged as a mechanism for intracellular organization and affects many intracellular processes, including reaction pathways through the clustering of enzymes and pathway intermediates. P...
Approaching optimal entangling collective measurements on quantum computing platforms [0.03%]
在量子计算平台上接近最优纠缠集体测量方法
Lorcán O Conlon,Tobias Vogl,Christian D Marciniak et al.
Lorcán O Conlon et al.
Entanglement is a fundamental feature of quantum mechanics and holds great promise for enhancing metrology and communications. Much of the focus of quantum metrology so far has been on generating highly entangled quantum states that offer b...
Absolute 13C/12C Isotope Amount Ratio for Vienna Pee Dee Belemnite from Infrared Absorption Spectroscopy [0.03%]
红外光谱法测定维也纳PDB标准物质的绝对13C/12C同位素原子比
Adam J Fleisher,Hongming Yi,Abneesh Srivastava et al.
Adam J Fleisher et al.
Measurements of isotope ratios are predominantly made with reference to standard specimens that have been characterized in the past. In the 1950s, the carbon isotope ratio was referenced to a belemnite sample collected by Heinz Lowenstam an...
Keisuke Ishihara,Arghyadip Mukherjee,Elena Gromberg et al.
Keisuke Ishihara et al.
Animal organs exhibit complex topologies involving cavities and tubular networks, which underlie their form and function1-3. However, how topology emerges during the development of organ shape, or morphogenesis, remains elusive. Here we com...
L Turc,O W Roberts,D Verscharen et al.
L Turc et al.
The Earth's magnetosphere and its bow shock, which is formed by the interaction of the supersonic solar wind with the terrestrial magnetic field, constitute a rich natural laboratory enabling in situ investigations of universal plasma proce...
Mechanical stress driven by rigidity sensing governs epithelial stability [0.03%]
由刚性感应驱动的机械应力决定上皮稳定性
Surabhi Sonam,Lakshmi Balasubramaniam,Shao-Zhen Lin et al.
Surabhi Sonam et al.
Epithelia act as a barrier against environmental stress and abrasion and in vivo they are continuously exposed to environments of various mechanical properties. The impact of this environment on epithelial integrity remains elusive. By cult...
Enhanced statistical sampling reveals microscopic complexity in the talin mechanosensor folding energy landscape [0.03%]
增强统计采样揭示了粘着蛋白力传感器折叠自由能景观中的微观复杂性
Rafael Tapia-Rojo,Marc Mora,Stephanie Board et al.
Rafael Tapia-Rojo et al.
Statistical mechanics can describe the major conformational ensembles determining the equilibrium free-energy landscape of a folding protein. The challenge is to capture the full repertoire of low-occurrence conformations separated by high ...
Adam J Fleisher
Adam J Fleisher
The idea of radiocarbon existing at equilibrium within Earth's atmosphere has established radiocarbon dating. Adam Fleisher takes a look at its beginnings, achievements and limitations.