What are fossil laws? When considering the legalities of rock, mineral, or fossil collecting, the foremost principle is that a collector cannot legally take rocks,…
How does rice keep you healthy? Consuming high-fiber foods like rice helps reduce your chances of getting cancer! Rice’s high-fiber properties aid in digestion and…
Is Rhizopus a yeast or mold? Rhizopus, cosmopolitan genus of some 10 species of filamentous fungi in the family Rhizopodaceae (formerly Mucoraceae), in the order…
When did gangrene originate? Fournier gangrene was first identified in 1883, when the French venereologist Jean Alfred Fournier described a series in which 5 previously…
What does it mean when a price is too high to clear the market? A market-clearing price is the price of a good or service…
What would cause an electric motor to run backwards? In order to reverse the direction of an AC motor, the magnetic fields must be altered…
Why is a barometer installed inside? Barometers are instruments used to measure atmospheric pressure. Barometric pressure sensors are usually placed inside the indoor display console…
Can you claim rental loss on taxes? The rental real estate loss allowance allows a deduction of up to $25,000 per year in losses from…
How are wireless networks measured? Wireless signal strength is measured in dBm (decibel milliwatts) and is, somewhat confusingly, expressed only as negative values. The minimum…
What is the frequency of whistling? To ensure a wide variety of whistle characteristics, the fundamental frequency of a whistle shall be between the following…
Is water a new renewable resource? Water is a natural resource which is not only found on the surface of the earth in rivers, oceans,…