Sentences with phrase «high radiation environments»
These devices can also function at higher operating temperatures and in high radiation environments such as space.
http://www.sandia.gov/ Not exact matches
High - power gallium nitride - based high electron mobility transistors (HEMTs) are appealing in this regard because they have the potential to replace bulkier, less efficient transistors, and are also more tolerant of the harsh radiation environment of spHigh - power gallium nitride - based high electron mobility transistors (HEMTs) are appealing in this regard because they have the potential to replace bulkier, less efficient transistors, and are also more tolerant of the harsh radiation environment of sphigh electron mobility transistors (HEMTs) are appealing in this regard because they have the potential to replace bulkier, less efficient transistors, and are also more tolerant of the harsh radiation environment of space.
The researchers expect that the new equations will be a basis for formulating more reliable and efficient predictions of the usable lifetime of materials in nuclear reactors and other environments with high levels of ionizing radiation.
The hunter - gatherers also had a high frequency of genetic variants linked to reduced skin pigmentation — a known adaptation to environments with low UV radiation, such as those at high latitude.
In March 2016, the program gave four teams up to $ 400,000 each to develop solar cells designed to work in low - temperature, high - radiation environments.
So, even if embryos can successfully form in high - radiation space environments, their growth may be hampered by the reduced gravity.
«If we can identify similar genetic loci in people, and if we could find biomarkers for these gene - environment interactions, then perhaps we could develop a simple blood test that identifies people who are at high risk of cancer from low - dose radiation,» says Mao.
«A number of experiments and observations have figured out that, under the right conditions, radio communications signals in the VLF frequency range can in fact affect the properties of the high - energy radiation environment around the Earth,» explained Phil Erickson, assistant director at the MIT Haystack Observatory in Westford, Massachusetts.
«A number of experiments and observations have figured out that, under the right conditions, radio communications signals in the VLF frequency range can in fact affect the properties of the high - energy radiation environment around the Earth,» Phil Erickson, one of the scientists involved, said in a statement.
[9] Any intact lava tube on the Moon could serve as a shelter from the severe environment of the lunar surface, with its frequent meteorite impacts, high - energy ultraviolet radiation and energetic particles, and extreme diurnal temperature variations.
The latest focal point was a United Nations Environment Program report on black carbon and ozone (which, besides being a powerful greenhouse gas is a beneficial shield against radiation high in the atmosphere but a noxious pollutant near the ground).
Other life forms evolving in higher - radiation environments might be expected to have greater and more robust redundancy, and so would be more suited to interstellar travel.