Results 211 to 220 of about 183,087 (265)

Holographic diffusers for endoluminal-scale optical ultrasound imaging. [PDF]

open access: yesJ Biomed Opt
Watt FT   +5 more
europepmc   +1 more source

USB-powered physics experiments

The Physics Teacher, 2020
Physics experiments powered by a universal serial bus (USB) connection are becoming increasingly common. With teachers going through so many batteries each year, USB-powered physics provides an economical and environmentally friendly alternative. In this article, the authors discuss several ways that USB power can provide a convenient way to do physics
James Lincoln, Anton Skorucak
openaire   +1 more source

The transformative power of physics

Physics World, 2022
Joanne O’Meara reviews Ten Days in Physics that Shook the World: How Physicists Transformed Everyday Life by Brian Clegg.
openaire   +1 more source

Physical models for smart-power devices

Proceedings of the International Conference Mixed Design of Integrated Circuits and System, 2006. MIXDES 2006., 2006
A careful prediction of the carrier mobility and impact-ionization generation is essential for the design of devices working in high-current/voltage conditions, where self-heating is relevant. Recently, some of the authors presented new physically-based models for both mobility and impact ionization, which have been validated up to very high operating ...
RUDAN, MASSIMO   +8 more
openaire   +2 more sources

Power Motivation, Stress and Physical Illness

Journal of Human Stress, 1980
College students reporting a large number of life change events in the past six months also reported significantly more frequent and more severe instances of physical illness and more affective symptoms in the same time period. These relationships, however, were modified in an interesting way by type of life change and by individual differences.
D C, McClelland, J B, Jemmott
openaire   +2 more sources

Green physics power

Physics World
James McKenzie examines the key messages of a new report on the green economy from the Institute of Physics, which puts the work of physicists front and centre in dealing with climate change.
openaire   +1 more source

The Power of Physics

Nature, 1962
Physics and Politics By Prof. Max Born. Pp. vii + 86. (Edinburgh and London: Oliver and Boyd, Ltd., 1962.) 12s. 6d.
openaire   +1 more source

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