Results 151 to 160 of about 176,338,917 (286)

Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots

open access: yesAdvanced Materials, EarlyView.
Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky   +3 more
wiley   +1 more source

A collection of FAIR Dutch Freedom of Information Act documents. [PDF]

open access: yesSci Data
van Heusden R   +3 more
europepmc   +1 more source

Giant Anisotropic Spin Absorption in Chiral Hybrid Semiconductors

open access: yesAdvanced Materials, EarlyView.
Researchers uncover that chiral hybrid organic–inorganic semiconductors absorb spin differently depending on its polarization direction. This anisotropic spin absorption is primarily driven by the local symmetry breaking within the layered structure.
Cong Yang   +12 more
wiley   +1 more source

Do Freedom of Information Laws Decrease Corruption? [PDF]

open access: yes
It has been argued that greater transparency is needed to reduce corruption. One way of increasing transparency is through the adoption of Freedom of Information (FOI) laws.
Tavares, Samia
core  

Monolithically 3D‐Printed Spectral‐Spatial Meta‐Authenticators

open access: yesAdvanced Materials, EarlyView.
A single height map printed in a low‐index resin by two‐photon lithography encodes multiple visible wavelengths in one metasurface without any polarization optics. A fabrication‐aware optimization folds the printable height levels into the design, so the device is printed as optimized.
Cherry Park   +3 more
wiley   +1 more source

Law & Ethics: A Blurring of the Lines

open access: yes, 1994
The John Peter Zenger Award for Freedom of the Press and the People's Right to Know, 1993 / Law & Ethics: A Blurring of the Lines by Jane E. Kirtley / Tucson, Arizona, April 29, 1994Includes list of previous Zenger Award winners.This title from the ...
Kirtley, Jane E.
core  

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