Results 121 to 130 of about 12,674 (311)
Motor Vehicle Use and Travel Behaviour in Germany: Determinants of Car Mileage [PDF]
In contrast to other countries where official odometer readings are collected when cars are being inspected or whenever there is a change in the registration data, no such information is available in Germany.
Dominika Kalinowska, Hartmut Kuhfeld
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Wearable Tailored Passive Radiative Cooling Textile for Flexible Electronic Integration
Advanced Science, EarlyView.A scalable, additive‐free wearable tailored passive radiative cooling textile (WRCT) with hierarchically structured fibers delivers exceptional thermal management, combining >95% solar reflectance, 0.96 mid‐infrared emissivity, and ultralow thermal conductivity (0.041 W/m·K).
Lung Chow +24 more
wiley +1 more source
Traffic fatalities and economic growth [PDF]
The authors examine the impact of income growth on the death rate due to traffic fatalities, as well as on fatalities per motor vehicle and on the motorization rate (vehicles/population) using panel data from 1963-99 for 88 countries.
Cropper, Maureen, Kopits, Elizabeth
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A world without farmers? The lewis path revisited : Working paper No 47-2013 [PDF]
, 2013 Cet article interroge le paradigme de " transformation structurelle " et de " croissance moderne " qui conduit in fine à un " monde sans agriculture ". Il montre d'abord que ce " chemin de Lewis " (Lewis Path) n'est qu'une voie parmi quatre possibles, et
Benoit-Cattin, Michel +2 more
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Light‑Driven Propulsion of Graphene Aerogels in Microgravity
Advanced Science, EarlyView.Ultralight graphene aerogels convert laser light into thrust. Parabolic‐flight experiments directly compare their motion in microgravity and at 1 g, revealing order‐of‐magnitude enhancements in distance, velocity, and transient thrust when weight and friction are removed (∼50 times enhancement).
Omnia Khattab +10 more
wiley +1 more source
Automation of an atomic force microscope via Arduino. [PDF]
HardwareX, 2023 Guerrero-Felix JG +4 more
europepmc +1 more source
A Compositional Statistical Analysis of Capital per Worker [PDF]
Most of economic literature has presented its analysis under the assumption of homogeneous capital stock composition. However, capital composition differs across countries. What has been the pattern of capital composition associated with World economies?
Juan Manuel Larrosa
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The europeanization of the common road safety policy: an econometric analysis [PDF]
, 2013 The 2001 White Paper and its development in the 3rd European Road Safety Action Program, represent a turning point in the history of the European Road Safety Policy.
Castillo Manzano, José I. +2 more
core +1 more source
Advanced Science, EarlyView.Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters +12 more
wiley +1 more source
Shifting Death to their Alternatives: The Case of Toll Motorways. [PDF]
A renewed interest on the use of tolls for funding motorways and regulating their demands has been recovered in the last years. However, less attention has been put to the road safety effects derived from this policy. Although toll motorways show quality
Daniel Albalate
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