Bøger af James Lee

Fillomino (also known as "Polyominous") is a type of logic puzzle.Fillomino is played on a rectangular grid with no standard size.Some cells of the grid start containing numbers, referred to as "givens." The goal is to divide the grid into blocks. The block must contain the number of cells indicated by the number in the cells of the block. The block cannot touch a similarly sized block, horizontally or vertically. Cells without numbers may form blocks necessary to complete the puzzle.

Do you want to harness the latest advances in science to build a blueprint for a long life? In what is by far his most comprehensive work to date, James Lee (author of "Brain 2.0" and "Brain Hacks") has trawled through the latest research journals (and some older, lesser known studies) to identify the sources of premature aging and what you can do to increase your chances of living to 100 and beyond. Anti-aging should go beyond just the "best anti-aging cream" and encompass every aspect of life-extension and healthy aging. Lee takes you through the work that scientists are currently undertaking to pin down exactly why it is we age and what can we do about it. Many scientists believe that there is no theoretical upper limit to lifespan that cannot be overcome. Think about it - Why does a dog (which has a similar genetic makeup to humans) only live to around 15 years of age whereas we can reach an average of around 80? Why are certain animals like crustaceans theoretically immortal? As part of his research, Lee looks at some of the hot topics in anti-aging research such as - - Senescence - Sirtuins - Oxidative stress - Evolutionary theories of aging - Telomere shortening Plus information on how to utilise recent advancements in our understanding of mitochondrial dysfunction, inflammation and advanced glycation end-products (AGEs) and why you absolutely need to prevent the damage they can cause if you want to live a long and healthy life. Then, in the second part of the book, Lee looks at specific ways you can fight the various causes of aging, including - - Anti-aging foods - Antioxidant therapy - Reducing inflammation - Supporting mitochondrial function - Boosting levels of glutathione - The importance of rich social connections - Reducing consumption of sugar (particularly fructose) and AGEs - Reducing and eliminating stress - Sleep strategies - Caloric restriction - Optimizing liver function - Nootropics to fight cognitive decline and memory problems - The importance of physical exercise for keeping young - Anti-aging strategies for your skin ...plus a whole heap of additional general tips for slowing and reversing cellular aging. However, as well as adding positive changes, you must also address negative lifestyle habits or behaviors that reduce your chances of living a long life. In particular, Lee looks at how risky behavior must also be addressed and understood if you want to reach 100 and beyond. No one single strategy will ensure you reach old age. Just like each risky behavior is cumulative, each positive act increases your likelihood of reaching whatever your age goal might be. Do you want to harness the latest advances in science to build a blueprint for a long life?

-The rules of Jigsaw Sudoku are similar to standard Sudoku, since you must place each of the numbers 1 to 9 (or 1 to whatever the size of the puzzle is) into each of the rows and columns. However whereas standard Sudoku also has rectangular boxes that must each contain every number, in Jigsaw Sudoku these boxes are replaced by different bold-lined shapes that must each contain every number instead.-In Non-Consecutive Sudoku no two adjacent cells have consecutive values. For example, if a cell contains 3, then any neighbouring square cannot contain either 2 or 4.Fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once.-Kropki Sudoku puzzles add black (o) and white (o) circles to a regular Sudoku puzzle. All pairs of touching squares which contain consecutive values (such as 2 & 3 or 6 & 7) are marked with a white circle: o. Also, all pairs of touching squares which contain values where one number is exactly twice the value of the other (such as 2 & 4, or 4 & 8) are marked with a black circle: o. This applies to left/right, up/down touching only - there are no diagonal markers. All possible o and o are given, so if there is no circle between two touching squares then they are not consecutive and one is not double the value of the other.-The Sudoku Chain is similar to the Jigsaw Sudoku, each one have regions of irregular shapes.Consists of a group of circles arranged in a square grid and containing given clues in various places. The object is to fill all empty circles so that the digits appear exactly once in each row, column and chain.

Each puzzle consists of a 6x6 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 6 appear exactly once in each row, column and 3x2 box.

Each puzzle consists of a 6x6 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 6 appear exactly once in each row, column and 3x2 box.

Each puzzle consists of an NxN grid with some clues along its sides. The object is to place a skyscraper in each square, with a height between 1 and N, so that no two skyscrapers in a row or column have the same number of floors. In addition, the number of visible skyscrapers, as viewed from the direction of each clue, is equal to the value of the clue. Note that higher skyscrapers block the view of lower skyscrapers located behind them.

Fill the empty cells in such a way they build a chain of consecutive numbers from 1 to the marked largest number. All cells with consecutive numbers must touch each other either horizontally, vertically or diagonally.

Place numbers of the given range in the grid 7x7 such that every row and column contains each number exactly once. Inequality constraints must be satisfied. The open end of the sign denotes the greater number.

Numbricks puzzles are similar to Hidato. The most important difference is that it is only possible to move 1 node left, right, up, or down. It is played on a rectangular grid of squares. Some of the cells have numbers in them. The object is to fill in the missing numbers, in sequential order, going horizontally and vertically only. Diagonal paths are not allowed.

Masyu is played on a rectangular grid of squares, some of which contain circles; each circle is either "white" (empty) or "black" (filled). The goal is to draw a single continuous non-intersecting loop that properly passes through all circled cells. The loop must "enter" each cell it passes through from the center of one of its four sides and "exit" from a different side; all turns are therefore 90 degrees. The two varieties of circle have differing requirements for how the loop must pass through them: White circles must be traveled straight through, but the loop must turn in the previous and/or next cell in its path; Black circles must be turned upon, but the loop must travel straight through the next and previous cells in its path.

Place numbers of the given range in the grid 7x7 such that every row and column contains each number exactly once. Inequality constraints must be satisfied. The open end of the sign denotes the greater number.

Fill in the grid with 'X' or 'O' such that four consecutive 'X's and 'O's do not appear horizontally, vertically or diagonally.

Maze is a puzzle consisting of a complicated network of paths or passages. The aim is to find a path between two selected points.

Maze is a puzzle consisting of a complicated network of paths or passages. The aim is to find a path between two selected points.

Place numbers of the given range in the grid 5x5 such that every row and column contains each number exactly once. Inequality constraints must be satisfied. The open end of the sign denotes the greater number.

The new and revised edition of James Lee's top selling book Brain 2.0! Nootropic substances shouldn't be a secret, benefiting only the select few who are 'in the know'. You CAN hack your brain's operating system to achieve heightened levels of cognitive abilities Do any of the following statements sound familiar to you? - As I get older, my mind seems to be slowing down and I am forgetting things - I am having trouble concentrating and maintaining focus on important tasks - I am suffering from low mood and lack motivation - I have been diagnosed with a neurological disease such as Alzheimer's, Parkinsons or Multiple Sclerosis and I want to do everything I can to slow the progression of my illness (* note - nootropics are not cures for these illnesses - they can just help slow the progression, along with the various pharmaceutical options) - My days involve demanding cognitive requirements (college students or certain professionals) and I want to do what I can to get a mental edge, without dangerous side-effects As with my other guides, the aim of this guide is to distill all the complex research into a simple, concise document which lays out all the information you need to know on the various nootropic supplements and drugs available today. Some of these nootropics, such as the racetams, are virtually unknown outside of 'brain hacking' circles. And even then, most of the information available only refers to piracetam, the most well-known of this class of powerful neuro-enhancers. How much is a high performance brain worth to you?

Killer Sudoku is a mix of Sudoku and Kakuro. Your goal is the same as in regular sudoku: fill every row, column and 5x2 region with the numbers 1-10 once. The difference is how you arrive at those numbers. The objective is to fill the grid with numbers from 1 to 10 in a way that the following conditions are met: Each row, column, and nonet contains each number exactly once.The sum of all numbers in a cage must match the small number printed in its corner.No number appears more than once in a cage. (This is the standard rule for killer sudokus, and implies that no cage can include more than 10 cells.

Each puzzle consists of a 9x9 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column, diagonal and 3x3 box.

Each puzzle consists of a grid containing blocks surrounded by bold lines. The object is to fill all empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block according to the math operation appearing on the top of the grid. In CalcuDoku a number may be used more than once in the same block.

The Sudoku Chain is similar to the Jigsaw Sudoku, each one have regions of irregular shapes.Consists of a group of circles arranged in a square grid and containing given clues in various places. The object is to fill all empty circles so that the digits appear exactly once in each row, column and chain.

Slitherlink is a logic puzzle is played on a rectangular lattice of dots. Some of the squares formed by the dots have numbers inside them. The objective is to connect horizontally and vertically adjacent dots so that the lines form a simple loop with no loose ends. In addition, the number inside a square represents how many of its four sides are segments in the loop.

Numbricks puzzles are similar to Hidato. The most important difference is that it is only possible to move 1 node left, right, up, or down. It is played on a rectangular grid of squares. Some of the cells have numbers in them. The object is to fill in the missing numbers, in sequential order, going horizontally and vertically only. Diagonal paths are not allowed.

Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.

Nurikabe is a logic puzzle ("nurikabe" in Japanese folklore is an invisible wall that blocks roads and upon which delays in foot travel are blamed; other names for the puzzle: "Cell Structure," "Islands in the Stream"). The puzzle is played on a grid, typically rectangular with no standard size. Some cells of the grid start containing numbers.The challenge is to paint each cell black or white, subject to the following rules: Each numbered cell must be part of a white island of connected white cells.All of the black cells must be connected.Each island must have the same number of white cells as the number it contains (including the numbered cell).Two islands may not be connected.There cannot be any 2 x 2 blocks of black cells.

Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.

Numbricks puzzles are similar to Hidato. The most important difference is that it is only possible to move 1 node left, right, up, or down. It is played on a rectangular grid of squares. Some of the cells have numbers in them. The object is to fill in the missing numbers, in sequential order, going horizontally and vertically only. Diagonal paths are not allowed.

Fill the empty cells in such a way they build a chain of consecutive numbers from 1 to the marked largest number. All cells with consecutive numbers must touch each other either horizontally, vertically or diagonally.

A few people have told me that they don't think kids should ride motorcycles because it's too dangerous. My response is simply that, assuming I take into account the requirements of the children, I believe it is safe enough for their parents to do and safe enough for me to prepare myself for the risks. I'll also occasionally add that it would be safer for everyone if people engaged their minds rather than talking on their phones while driving. Now, are you asking yourself questions like: Can children ride as passengers on a motorcycle? At what age do you begin? And exactly how? Is the law uniform throughout Europe? This book clarifies you on such doubting and confusing questions. And also for you to know what to do to get your child their own motorcycle, because it boosts their mental health and gives them more boldness. You can not avoid missing the content in this book. Keep having fun with your child.A few people have told me that they don't think kids should ride motorcycles because it's too dangerous. My response is simply that, assuming I take into account the requirements of the children, I believe it is safe enough for their parents to do and safe enough for me to prepare myself for the risks. I'll also occasionally add that it would be safer for everyone if people engaged their minds rather than talking on their phones while driving.Now, are you asking yourself questions like: Can children ride as passengers on a motorcycle, at what age do you begin, and exactly how. Is the law uniform throughout Europe?This book clarifies you on such doubting and confusing questions. And also for you to know what to do to get your child their own motorcycle, because it boosts their mental health and gives them more boldness.You can not avoid missing the content in this book. Keep having fun with your child.

Each puzzle consists of an NxN grid with some clues along its sides. The object is to place a skyscraper in each square, with a height between 1 and N, so that no two skyscrapers in a row or column have the same number of floors. In addition, the number of visible skyscrapers, as viewed from the direction of each clue, is equal to the value of the clue. Note that higher skyscrapers block the view of lower skyscrapers located behind them.

Fill the empty cells in such a way they build a chain of consecutive numbers from 1 to the marked largest number. All cells with consecutive numbers must touch each other either horizontally, vertically or diagonally.