“The radioactive elements are detected in the atmosphere of Heilongjiang” is a frequently occurring title in domestic news. This headline is sensational at first glance. However, to explore the extent of the hazard, you need to look at the issue of radiation. Dong Haitao, a nuclear security officer at a university in the United States, gave some explanations on this issue.
Dianna Cohen, a multimedia visual artist from Los Angeles, has been working with plastic waste for more than a decade. She collects plastic bags of various color sizes, splicing them into sleek, artistic shapes and treating them as fashion. Sell to artists.
In Alaska, Huang Yulin is facing the threat of “dead death” and died in batches. Who is the “murderer” behind this “case”? The researchers found that it was climate change.
We have been scared to detect radioactive elements in the air. However, how much radioactive material is dispersed in the atmosphere based on the Fukushima nuclear leak? Nuclear safety officer Dong Haitao said that the nuclear accident at Fukushima is far less violent than the nuclear explosion experiments in various countries.
You may not have heard of Bullock, but you have heard of “global warming”.
The area where Tanggu explodes contains a large amount of dangerous chemicals. They are toxic, flammable, and explosive, and are prone to secondary disasters in a fire. What are the measures for potential danger? In the face of possible dangerous flammable chemicals, what should you pay attention to when fighting fires and disasters?
After the Fukushima nuclear accident, a question may be of concern to everyone: What impact does the Fukushima nuclear power plant event have on the entire nuclear energy industry, and where will the nuclear power plant go? Now let’s listen to experts from the United States, what is the situation of nuclear power in the United States, and what impact the Fukushima nuclear power plant incident will have on the US nuclear energy renaissance.
“They don’t say anything, but they know everything. “Autistic people are always treated as password geniuses, playing.” Everyone is looking for you. “You must not be his opponent.” But the study found that their inductive ability may be inferior to the average person, so it is unlikely to be the kind of genius in the movie.
PM2.5, sandstorms, before the spring has yet to officially arrive, the weather once again makes people hate to escape from Beijing. Before the serious air pollution bursts again, let’s take a look at what the air purification system is all about.
The nuclear radiation sign has been seen on TV, but do you know what it has just been designed? Do you know that there is already a new flag that is replacing it? What are the strange signs that are similar to it? Let’s take a look at the history of the development of nuclear radiation signs (accurately called ionizing radiation signs).