Today, the method used in World War II against Japan — gravity bombs carried by aircraft — remains a viable way to deliver nuclear weapons. But over the years, as warheads have decreased in size, other options have become available. Many countries have stockpiled several ballistic and cruise...
SamAs Neil mentioned, whatever the advantages of nuclear power for the climate, many members of the public have concerns about nuclear safety. NeilProbably the most well-known nuclear accident happened on the 26th of April 1986 at the Chernobyl nuclear power plant in Soviet Ukraine. SamDutch jou...
But before that, Sam, it’s time for my quiz question. Many of the nuclear power stations built since the 1960s are reaching the end of their planned life, and not everyone thinks they should be replaced. In 2011, one country an...
an automated car, one that relies on sensors and complex algorithms to navigate, is a challenge that many companies are tackling. but if an automated car was only designed to transport goods and not people, how might it look? they don't have steering wheels. they don't have pedals. they...
As mentioned in the previous section, many things can cause a DNA mutation, including: X-rays Cosmic rays Nuclear radiation Random chemical reactions in the cell Therefore, mutations are fairly common. Mutations happen at a steady rate in any population, but the location and type of every mutat...
there've been decades of research into caffeine, and the current research is that, on balance, it contributes much more to your health than it takes away. and that it's protective against many kinds of cancer, cardiovascular disease, parkinson's, dementia. in the american diet, coffee and ...
Natural disasters shape the planet in many ways. The Big Ones details some of the biggest natural disasters in human history, how people were impacted, and how they responded to the randomness of each event. The Notes California has not gone more than 12 hours without an earthquake since the...
and tsunamis. Not all disasters are natural ones. There are plane crashes, explosions, terror attacks, bridge or building collapses, chemical spills, levees or dams that break, and nuclear accidents (or attacks.) With some, you have a little bit of warning, like storms that are likely to ...
building. Because the air conditioning units didn't have smoke detectors, they kept running, therebycirculating smoke and carbon monoxide throughout the building. It was this combination of smoke and carbon monoxide that killed 80 victims, many trapped between the 16th and 26th floors ...
The impact of the Christchurch earthquake was far-reaching, with widespread disruption to daily life, including the closure of businesses, schools, and public services. The recovery and reconstruction efforts were complex and lengthy, with many buildings needing to be demolished and rebuilt, and the...