Results 121 to 130 of about 1,968,505 (297)

Welfare and Distributional Effects of Road Pricing Schemes for Metropolitan Washington, DC [PDF]

open access: yes
Economists have long advocated congestion pricing as an efficient way of allocating scarce roadway capacity. However, with a few exceptions, congestion tolls are rarely used in practice and strongly opposed by the public and elected officials.
Harrington, Winston   +5 more
core  

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

open access: yesAdvanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız   +2 more
wiley   +1 more source

The legacy of Ngatoroirangi: Maori customary use of geothermal resources

open access: yes, 2000
Geothermal activity has always been regarded as a significant traditional resource among Maori communities of the Bay of Plenty, Rotorua and Taupo districts.
Stokes, Evelyn
core  

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

open access: yesAdvanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood   +7 more
wiley   +1 more source

Hot khasene (Box 7, Folder 103)

open access: yes
The collection comprises the papers of the Yiddish actress and entertainer Molly Picon. The papers consist of extensive manuscripts of Yiddish and non-Yiddish plays, numerous radio and television scripts, programs and announcements for Picon's ...
Picon, Molly1898-1992
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Hot cold tumbler [PDF]

open access: yes, 2016
The project Hot Cold Tumbler aims to heat and cool drinking water without using wired electrical supply. With a single selection on the button, users are able to make the favorite hot or cold drinks and it is portable.
Robin, Lee Chiap Loong
core  

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Visualization and hotspot analysis of CAR‐T research based on CiteSpace

open access: yesPrecision Medical Sciences
Through bibliometric analysis of CAR‐T research hotspots and development trends, a reference is provided to promote cutting‐edge research on CAR‐T. Acquired research literature on CAR‐T cells from the Web of Science Core Collection (WOSCC) as of November
Kejin Li   +6 more
doaj   +1 more source

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