CPR is effective. Lightning strikes kill approximately 10% of those it touches, but some can be saved. The strike often can cause a person’s heart to stop. If you see someone who has been struck and then loses consciousness, begin chest compressions, give CPR and if possible get an AED...
When lightning strikes water, there is no immediate threat unless there are people on the surface or near it. A lightning strike causes an electrical discharge. How Often To Water Lettuce When it comes to watering the lettuce, twice a week is sufficient to keep the soil moist, but with a...
the spread of invasive, flammable grasses, and the huge influx of people into rural areas make things that much worse.On the other hand, there is very little smoke over Washington State and things look favorable over the
Cohan said. In addition to the reduced efficiency, customers are often using more power to cool their homes. This is an example of a "compound hazard" -- in which multiple threats to the power system happen at once -- but they are low in probability...
Think about it: how often do we let other people put their fingers in our mouths? And yet one of the things we used to be told if we see someone in public having a seizure is to put a wallet or spoon in their mouth to prevent them from swallowing their tongue. (This was never me...
A prompt and well-organized rescue effort can make a lot of difference, but in reality, the help often takes much longer to arrive. This means that for at least a couple of days, every home must survive by itself. In those situations, your strong mental mindset, resourcefulness, and ...
For this reason, people who have panic attacks often think they're going insane. That, be assured, is definitely not the case. Now that we understand how the body creates the incredibly uncomfortable panic attack symptoms, we'll take a look at what causes panic attacks. Have researchers ...
‘But it is winter. How will you survive?’ ‘I do not know,’ said the aunt. ‘And now I must take care of you, too. For we have gone far further from the village than you might think. There is no way you or I could find the way back in this thick snow. Come, your aunt...
well as alders, hazels and hop-hornbeams – are prominent examples of monoecious broadleaf trees. They produce male and female flowers in catkin form on the same tree, the male catkins being long and prominent; fruiting catkins often have a conelike appearance, as in alders and hop-horn...
Apollo 15— July 26, 1971. Astronauts David Scott, James Irwin and Alfred Worden were part of the mission that carried the lunar roving vehicle, often known as the moon buggy, for the first time to the moon. Their mission emphasized geological work, and the crew was trained to identify di...