Piezometer is the simplest form of liquid pressure measuring device. It measures the gauge pressure of liquid in a system by measuring the height up to which the column of liquid rise against the gravity. Where are piezometers used? Where is piezometer used? A piezometer is used for the followingRead More →
Use of CFCs is restricted to equipment placed into use prior to 1996. The production or import of HCFC-22 and HCFC-142b for use in new units or applications was banned in the US as of January 1, 2010, although production and import for use in existing equipment is allowed throughRead More →
What are the disadvantages of a computer? Too much sitting. … Carpal tunnel and eye strain. … Short attention span and too much multitasking. … Potential of loss of privacy. … Can limit learning and create a dependency. … Time sink and lots of distractions. … Can reduce jobs. …Read More →
Filopodia are thin, actin-rich plasma-membrane protrusions that function as antennae for cells to probe their environment. Consequently, filopodia have an important role in cell migration, neurite outgrowth and wound healing and serve as precursors for dendritic spines in neurons. What are filopodia guided by? To define how filopodia help toRead More →
Bring your dough to room temperature. Gluten, the protein that makes pizza dough chewy, is tighter in cold conditions like the fridge, which is why cold pizza dough will stretch out and snap back just like a rubber band. This step will loosen up the dough and make it easierRead More →
LinkedIn. Twitter. Foursquare. Netflix. Tumblr. The Guardian. precog. Sony. What programming language is used at Google? Python is recognized as an official language at Google, it is one of the key languages at Google today, alongside with C++ and Java. Some of the key Python contributors are Googlers and theyRead More →
To put it simply a dead center is just that – dead. It has no moving parts. It is really nothing more than a metal shaft with a point. A live center is similar, but the shaft has a bearing that allows it to turn. What is a half deadRead More →
On your iPhone, swipe down to reveal Control Center. Tap the new Screen Mirroring button. If your Mac appears on the list of devices you can stream to, select it. Then tap away from the list, making sure not to tap Stop Mirroring. Swipe up to dismiss Control Center. HowRead More →
In the mid-19th century, the “Mona Lisa” was braced with wood strips to prevent a crack from worsening, said a Louvre spokeswoman, Aggy Lerolle. Those battens are being examined but are still attached to the painting, she said. What technique was the Mona Lisa painted in? In a break withRead More →
Take regular toothpaste — it doesn’t matter the brand — and squeeze a generous amount into an empty cup or container. Urinate in a separate cup. Slowly pour the urine sample into the cup or container holding the toothpaste. Check the pee-paste combo for a reaction. Do chemists sell pregnancyRead More →