Time and motion studies can be a useful way to gather real world evidence of a medical intervention's value. When the efficiency of a drug, medical device, or intervention is the outcome of interest, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. From diamonds to snowflakes to salt, crystals are common in nature. The arrangement of their ...

Time-lapse photography is fun to shoot, especially now you can use smartphone or action camera to make time-lapse videos. Sure, you can easily create quick, stationary video clips on your iPhone 6 or ...

From diamonds to snowflakes to salt, crystals are common in nature. The arrangement of their atoms in orderly, repeating patterns extending in all three spatial dimensions doesn't just make them nice ...