Atmosphere Electricity Radiation Technology 
Physics World
DECEMBER 9, 2021
As space missions venture ever further afield, spacecraft will inevitably be exposed to greater amounts of cosmic radiation that can damage or even destroy their onboard electronics. Cosmic radiation is ionizing radiation made up of a mixture of heavy ions and cosmic rays (high-energy protons, electron and atomic nuclei).
Greenbuilding Law
JUNE 5, 2022
Albedo The amount of solar radiation reflected from an object or surface, often expressed as a percentage. Atmosphere The gaseous envelope surrounding the Earth. The dry atmosphere consists almost entirely of nitrogen (78.1% The dry atmosphere consists almost entirely of nitrogen (78.1%
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Physics World
MARCH 2, 2022
A close analysis of data from NASA’s Parker Solar Probe has revealed that electromagnetic “whistler waves” – so named because early radio operators mistook these eerie, descending sounds for a person whistling – are unexpectedly absent from certain regions of the Sun’s upper atmosphere. Signatures of an ambipolar electric field.
Physics World
OCTOBER 26, 2021
terawatt hours of electricity annually, which is enough to power 300 000 UK homes for a year. “Science has a key role to play, and in particular at big-science facilities, where we are constantly pushing forwards the frontiers of knowledge and technology to the highest levels of excellence and inventiveness,” the statement notes. .
Physics World
JANUARY 30, 2022
The researchers suggest future work should focus on increasing the reflectance of wavelengths of sunlight not converted to electricity. And the photovoltaic panels then do convert some of that energy to electricity, but typical panels today are only maybe 16–20% efficient. Why was there a need for a systematic review like this?
Union of Concerned Scientists
DECEMBER 21, 2022
When they fuse, they release a helium atom, a single energetic neutron, and a tremendous amount of energy which (it is hoped) will be harnessed to cleanly generate electricity. NIF can also be used to generate x-rays and gamma-rays which are used to study radiation hardness of weapons components and assemblies. Dylan Spaulding/UCS.
Frontiers
APRIL 26, 2022
A crewed mission to Mars will require transporting equipment for creating electricity to power life support systems. While modern science has debunked the Red Planet as a likely source of an alien invasion, today’s technology is bringing us closer to a crewed mission. By Peter Rejcek, science writer. tons versus about 9.5
Expert insights. Personalized for you.
119 
Let's personalize your content