Results 171 to 180 of about 61,431 (317)

Real-world vehicle emissions as measured by in situ analysis of exhaust plumes. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2017
Peitzmeier C   +3 more
europepmc   +1 more source

Evaluation of European electric vehicle support schemes [PDF]

open access: yes
Electric vehicles can reduce carbon dioxide emissions, increase energy efficiency, and help to reduce the dependency on oil imports. However, today's technical and economic challenges are preventing mass-market adoption.
Kley, Fabian   +2 more
core  

Self‐Powered Bearing Sensing and Real‐Time Fault Diagnosis Enabled by Non‐Invasive Triboelectric Sensors and Edge AI Acceleration

open access: yesAdvanced Science, EarlyView.
This study achieves the synergistic integration of self‐powered sensing and edge AI acceleration to establish a real‐time fault diagnosis system. The proposed TENG‐based self‐powered bearing sensor (NSE‐TBS) and FPGA‐accelerated edge AI framework fundamentally break through the inherent limitations of conventional monitoring systems, including complex ...
Kehui Zhu   +7 more
wiley   +1 more source

Fugitive dust emissions from off-road vehicle maneuvers on military training lands [PDF]

open access: yes
Master of ScienceDepartment of Biological and Agricultural EngineeringRonaldo G. MaghirangMilitary installations in the United States may be large sources of fugitive dust emissions.
Meeks, Jeremy C.
core   +1 more source

CMOS‐Integrated Synaptic Photoreceptor Chip Inspired by Insect Visual Processing

open access: yesAdvanced Science, EarlyView.
CMOS‐integrated Si QDs/ReS2 synaptic photoreceptor array mimics the parallel processing and wavelength‐selective strategy of insect vision. By combining intrinsic ultraviolet‐violet sensitivity with synaptic plasticity, the chip enables frontend sensory redundancy reduction without external filters, offering a scalable pathway toward lowpower ...
Jian Chai   +25 more
wiley   +1 more source

Selective Interfacial Barriers Drive High‐Performance GeTe Thermoelectrics

open access: yesAdvanced Science, EarlyView.
Carrier‐phonon decoupling is the key to developing high‐performance thermoelectric materials. Here, we demonstrate that selective interfacial barriers can decouple carrier and phonon transport, thus achieving an exceptional peak ZT of ∼2.7 at 773 K, along with a record‐high average ZT of 1.9 across 300–773 K in the (Ge0.82Mn0.04Bi0.04Pb0.1Te)0.99(VSe2 ...
Liang‐Cao Yin   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy