What did the first postage stamp look like?

What did the first postage stamp look like? When the first postage stamps were issued in the 1840s, they followed an almost identical standard in shape, size and general subject matter. They were rectangular in shape. Who was the first person pictured on a postage stamp? The first general issue postage stamps went on sale […]

How long do sarcoidosis skin lesions last?

How long do sarcoidosis skin lesions last? Eighty percent of patients usually see lesions heal completely within six months. Erythema nodosum is a common sarcoidosis-related skin condition and usually found in acute forms of this disease. How is sarcoidosis of the skin treated? Corticosteroids. These powerful anti-inflammatory drugs are usually the first line treatment for […]

What are orientation columns in the visual cortex?

What are orientation columns in the visual cortex? Orientation columns are organized regions of neurons that are excited by visual line stimuli of varying angles. These columns are located in the primary visual cortex (V1) and span multiple cortical layers. Why is the Retinotopic map in the cortex distorted? Visual Perception, Neural Basis of For […]

Who are Siddhi and Buddhi?

Who are Siddhi and Buddhi? One pattern of myths identifies Ganesha as an unmarried brahmacārin with no consorts. Another mainstream pattern associates him with the concepts of Buddhi (intellect), Siddhi (spiritual power), and Riddhi (prosperity); these qualities are sometimes personified as goddesses who are considered to be Ganesha’s wives. Who is Shubh Labh? Shubh means […]

What is a suspended scaffolding?

What is a suspended scaffolding? A suspended scaffold incorporates a suspended platform capable of being raised or lowered when in use. Other terms often used are ‘suspended cradle’ and ‘swing-stage’ scaffold. They are typically prefabricated modular units (see Figure 1) or permanently fabricated units although they can be assembled from scaffolding. What is the most […]

Which skill is easiest to learn?

Which skill is easiest to learn? Below, a few easy-to-learn skills that are sure to impress everyone. Pick A Lock. Tie A Tie. Light A Match With Panache. Juggle. Speed Read. Solve A Rubik’s Cube. Play A Song On Harmonica. Say The Alphabet Backwards. How can I learn talent fast? Whatever skill it is that […]

What is Article V convention of states?

What is Article V convention of states? Article V of the U.S. Constitution gives states the power to call a Convention of States to propose amendments. It takes 34 states to call the convention and 38 to ratify any amendments that are proposed. How many states does it take to get an Article V convention? […]

Did Benefit discontinue sun Beam?

Did Benefit discontinue sun Beam? Benefit Sun Beam highlighter From what I can tell Sun Beam has by now been discontinued by the brand. Is Benefit Oxygen Wow discontinued? This product has been discontinued and is no longer available. What is Moon Beam benefit? Moon Beam is a natural golden pink liquid that highlights your […]

What happened in Plaza Mayor Madrid?

What happened in Plaza Mayor Madrid? The Plaza Mayor has been the scene of multitudinous events: markets (Christmas Market), bullfights, soccer games, public executions, etc. The Plaza Mayor also has a ring of old and traditional shops and cafes under its porticoes. Celebrations for San Isidro (patron saint of Madrid) are also held here. What […]

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