One gram of of the element radium generates approximately 1 curie of activity (Marie Curie, the woman after whom the curie is named, did much of her research using radium). (For an extensive explanation of nuclear materials and nuclear radiation, see How Nuclear Radiation Works.) Let's take...
Outside the realm of retail merchandise, RFID tags are tracking vehicles, airline passengers, Alzheimer's patients and pets. Soon, they may even track your preference for chunky or creamy peanut butter. Some critics say RFID technology is becoming too much a part of our lives -- that is, ...
How much electricity is in the human body? Scientists agree that the human body, at rest, can produce around 100 watts of power on average. This is enough electricity to power up a light bulb. Some humans have the ability to output over 2,000 watts of power, for instance if sprinting....
Unfortunately, there isn't a “one-size-fits-all” answer when it comes to calculating your steps on a per-mile basis. Someone with a longer stride will cover more distance with every step than a person with a small stride. For instance, a two-foot stride is approximately 2,640 steps ...
Logistics communication is not linear. Here’s how state-of-the-art tech and creative social tools make supply chains more efficient and sustainable.
Don't be afraid to start small and gradually work your way up to more complex concepts and projects. You'll be amazed at how much you can learn by dedicating just a little time each day to studying AI. Check out the best AI cheat sheets Our selection of data science cheat sheets can...
How much is an alarm for a car? Basic car alarms can cost anywhere from $30 to $300. Share: Citation More Awesome Stuff Up Next Remote Entry Explore More Home Improvement How to Install a Home Security System Under the Hood How to Install a Car Alarm Electronics Can Other Peopl...
From month to month, airlines never know exactly how much fuel is going to cost. Domestic airlines in the U.S. spend a combined $2 to $5 billion on jet fuel every month [source: Air Transport Association]. Countless other expenses also weigh down an airline's bottom line: maintenance ...
The first thing I want to point out is the well-proportioned hero image on the first article on the page. It’s much larger on the main site. Second, BuzzFeed shortens its nav menu down to the bare basics, and third, it reduces the information on subsequent articles, making them easier...
Building the International Space Station (ISS) is much like building a toy using a child's LEGO or K'nex building block set. But whereas those playthings tend to be small in scale, the ISS contains thousands and thousands of parts [source: Hollingham]. Some of the major components are li...