Sentences with phrase «nuclear weapons effects»
Ten years ago, Spriggs was asked to write a computer code related to nuclear weapons effects, but his calculations didn't agree with what was published in the 1950s and»60s.
https://www.sciencedaily.com/ Not exact matches
There are two upshots: Going inside can greatly limit or even block these devastating effects, and a nuclear weapon's power is not infinite but limited to the device's explosive yield.
President Trump long has railed against the Iran nuclear accord as «insane» and the «worst ever,» even though it has successfully curbed Iran's ability to develop or build a nuclear weapon since it went into effect in early 2016.
He also retweeted a message from a supporter that said: «Obama and Clinton in effect gave nuclear weapons to North Korea by their policy of appeasement.»
The report is replete with examples of the social controversies involving science and technology at that time - the biological and environmental effects of nuclear weapons testing, DDT and other dioxins, the use of defoliants and herbicides by the U.S. military in Vietnam, the safety of nuclear power plants, the ban on fetal research, a moratorium on recombinant DNA research, the need for human subject protections and informed consent in genetics research, the misuse of psychology as a tool for torture, the implications of national security controls on science; misconduct in science, and the role of and protections for whistleblowers - many of which continue to resonate in the science and society relationship of today.
People have been investigating the effects of nuclear weapons for decades, but Remo offered a novel twist, says R. Jeffery Lawrence, a physicist who recently retired from Sandia: «He initiated studies of how X-rays interact with the stuff that asteroids are made of.»
Events such as the Chernobyl nuclear disaster and nuclear weapons testing would have been expected to affect aerosol production in the atmosphere, but no such effects could be seen.
Given the country's appetite for building nuclear and other weapons, as well as the effects of economic sanctions, it seems likely that North Korea will continue to seek ways of exploiting the cyber world for economic advantage.
The smoke from the fires started by nuclear weapons would block out so much sunlight that temperatures in the middle of continents would plunge to sub-freezing levels, even in the summer, and these effects would last for years.