Results 171 to 180 of about 7,516,152 (298)

A Modular Variable Stiffness Co‐Bot System Achieving Tasks Flexibility and Contact Compliance

open access: yesAdvanced Science, EarlyView.
Bio‐inspired antagonistic compliance enables a modular rigid‐soft co‐bot platform with variable stiffness for safe human‐robot interaction (HRI): Standardized interfaces support application‐driven configurations with tailored DoFs, workspace, and stiffness range, making the system suited to HRI and low‐volume automation.
Wenlong Gaozhang   +6 more
wiley   +1 more source

Minutes: Senate Committee on Academic Freedom and Tenure: March 25, 2011

open access: yes, 2011
In these minutes: (1) draft responses on "Troubled Waters"; (2) responses to question #4 about "Troubled Waters"; (3) punctuation change to the Regents' policy Academic Freedom and ResponsibilityUniversity of Minnesota: Senate Committee on Academic ...
University of Minnesota: Senate Committee on Academic Freedom and Tenure
core  

Emergent Magnetism, Heavy Electrons, and Pressure‐Induced Reentrant Superconductivity in the Iron Substituted 4d Transition‐Metal Sulfides

open access: yesAdvanced Science, EarlyView.
This work illustrates that magnetic Fe substitution enables systematic modulation of physical properties of the putative unconventional superconductor Rh17S15. Iron doping uncovers delicate competition between weak ferromagnetism, spin‐glass states, heavy‐fermion signatures, and superconductivity.
Yalei Huang   +18 more
wiley   +1 more source

Minutes: Senate Committee on Academic Freedom and Tenure: November 21, 2008

open access: yes, 2008
In these minutes: (1) amendments to the Regents policy on academic freedom and responsibility; (2) Rochester academic personnel planUniversity of Minnesota: Senate Committee on Academic Freedom and Tenure. (2008).
University of Minnesota: Senate Committee on Academic Freedom and Tenure
core  

Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers

open access: yesAdvanced Science, EarlyView.
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu   +4 more
wiley   +1 more source

Minutes: Senate Committee on Academic Freedom and Tenure: March 27, 2009

open access: yes, 2009
(1) post-tenure review: how it should be done; (2) Procedures for Reviewing Candidates for Tenure and/or Promotion: Tenure Track and Tenured Faculty; (3) Academic Freedom reportUniversity of Minnesota: Senate Committee on Academic Freedom and Tenure ...
University of Minnesota: Senate Committee on Academic Freedom and Tenure
core  

Pressure‐Tuned Superconducting Dome and Persistent Charge‐Density‐Wave Order in NdSeTe2

open access: yesAdvanced Science, EarlyView.
NdSeTe2 exhibits an unusual pressure‐tuned phase diagram in which charge‐density‐wave order does not disappear at optimal superconductivity. Instead, Raman spectroscopy reveals a transformation from long‐range to short‐range correlations that remain invisible to resistivity and persist across the entire superconducting dome.
Shuyang Wang   +6 more
wiley   +1 more source

Politicizing science funding undermines public trust in science, academic freedom, and the unbiased generation of knowledge. [PDF]

open access: yesFront Res Metr Anal
Efimov IR   +7 more
europepmc   +1 more source

Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content

open access: yesAdvanced Science, EarlyView.
Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri   +3 more
wiley   +1 more source

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