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Spatial distribution and temporal variation of HWOP frequency. (A) Spatial distribution of mean HWOP frequency in summer (days/year) over 2005 to 2021 in Central and Eastern China. (B) Interannual variation of original (blue line) and detrended (red line) HWOP frequencies (# per month) in Central and Eastern China. (C) Intermonthly variation of original (blue bars) and detrended (red bars) HWOP frequencies (# per month) in Central and Eastern China.…

Credit: Unsplash/CC0 Public Domain In Spain, 68.4% of the population over the age of 14 reads books. Most of these people read for pleasure in their spare time, choosing the genres that interest them most according to their personal tastes and preferences. One of the preferred genres among Spaniards, which is becoming ever more…

Elsa Anderson, orphan, ex-prodigy and popular piano virtuoso, recently dyed her hair blue on a whim, then lost her nerve and walked off stage during a recital of Rachmaninov’s Piano Concerto No 2 in Vienna. Now she’s travelling across Europe, teaching piano, while she tries to understand why. Her hands are still insured for millions of dollars: before she walked off stage, they played two minutes and 12 seconds of a composition of her own. Now, in Athens, adrift and dissociated, self-image in ruins, she watches a woman…

Meaning of Pie DiagramA circle can be divided into parts to show the ratios of different components. A pie diagram is one such representation. Pie charts are also referred to as Angular Circle Diagrams. The circle is divided into as many sections as there are elements by drawing straight lines from the centre to the circumference. According to Herbert and Raymond, a pie diagram is a circular diagram divided into smaller sections. The section size of a pie diagram represents the proportion of each part to the whole. While…

Stonehenge (view from the NW). Credit: Juan Belmonte Stonehenge is an astonishingly complex monument, which attracts attention mostly for its spectacular megalithic circle and "horseshoe," built around 2600 BC. Over the years, several theories have been put forward about Stonehenge's meaning and function. Today, however,…

Improve Article Save Article Like Article Improve Article Save Article Given an array A of size N. You have to take another array B of size N and fill it with all 0’s. Find the minimum operations required to make array A from B where you can change a value of B = B + 1. If it is not possible to make a return -1Input:- N = 5, A = {0, 0, 1, 2, 0}Output: 2Explanation: Initial array B is {0, 0, 0, 0, 0}After one operation we will change B = B + 1, and B will become {0, 0, 1, 0, 0}After second operation we will change B =…

Samsung SDI is planning to construct a new battery manufacturing plant in Göd, Hungary reports The Elec. According to the publication, Samsung will produce batteries mainly for BMW’s electric cars at the new battery manufacturing plant. Reportedly, these batteries will be made according to the specifications provided by the German car manufacturer. The new factory will be called Plant 3, and it will be constructed near Samsung’s existing battery manufacturing units—Plant 1 and Plant 2—in the region. The existing…

Our built environment—from houses to offices, schools and shops—is not environmentally benign. Buildings and the construction industry are, in fact, the world’s biggest consumer of raw materials and contribute 25–40% of global carbon dioxide emissions (F. Pomponi & A. J. Moncaster Clean. Prod. 143, 710–718; 2017). Making buildings part of a circular economy that minimizes the waste of materials could therefore yield huge environmental rewards. Conversely, failure on this front could have dire consequences. “Buildings…

Improve Article Save Article Like Article Improve Article Save Article Construct a matrix whose each row contains N 1’s and each column contains M 1’s.Examples:Input: N = 3, M = 4Output:1 1 11 1 11 1 11 1 1 Explanation: Each row contains N’s 1 and each column contains M’s 1.Input: N = 0, M = 0Output: 0Approach: Follow the below steps to solve the problem:If N and M are 0 then simply print 0.If exactly one of N and M is 0, then it is impossible to make the grid.Else make the 2D vector or array of dimension MXN.Print…

Schematic plot of the physical drivers behind the nutrient transport that affect the chlorophyll blooms. Credit: IOCAS The Indo-Pacific region is a convergence zone with the largest biodiversity in the global ocean. However, previous models were not refined enough to resolve the complex topography of main straits. Recently, a research…