#398 Can you cure male-pattern baldness?
Can you cure male-pattern baldness? In male-pattern baldness, the hair follicles are still present on the scalp, they are simply dormant. What […]
#397 How long does a 747’s runway need to be?
How long does a 747’s runway need to be? A Boeing 747 airplane needs a runway that is at least 2,300 m […]
#396 How does caffeine stop you from feeling sleepy?
How does caffeine stop you from feeling sleepy? Caffeine stops you from feeling sleepy by blocking the action of adenosine on its […]
#395 Why are rabbit ears so long?
Why are rabbit ears so long? A rabbit has big ears to cool itself down, not just to hear predators. Rabbits are […]
#394 Why does drinking milk help after eating spicy food?
Why does drinking milk help after eating spicy food? Milk helps after eating spicy food such as chili because it contains something […]
#393 Why do we get jet lag?
Why do we get jet lag? We get jet lag because rapid travel puts our circadian rhythm out of sync with the […]
#392 Why are there many different types of screw head?
Why are there many different types of screw head? The different types of screw head allow for different amounts of torque and […]
#391 How does LiDAR help archaeologists?
How does LiDAR help archaeologists? It can map the ground down to the millimeter, allowing archaeologists to find the remains of cities […]
#390 Why do mustard and wasabi make your nose hurt?
Why do mustard and wasabi make your nose hurt? Mustard and wasabi hurt your nose instead of your tongue and throat because […]
#389 Why are sunsets such beautiful colors?
Why are sunsets such beautiful colors? The beautiful colors of sunrises and sunsets are caused because light rays are scattered by particles […]