Albert Hofmann was a Swiss Scientist who was fascinated by nature. This led him to a career in chemistry in which he sought answers to his uncertainties. He worked at Sandoz Laboratories where he nurtured his research work, and there he made a lot of success by working with various plants and changing them into something useful. He became famous when he became the first person to produce lysergic acid diethylamide (LSD) (迷幻药). In addition, he was also the first person to taste it and learn about its hallucinogenic (勾起幻觉的) effects. He was deeply connected to the nature and argued that LSD, besides being useful for psychiatry(精神病学), could also be used to promote awareness of mankind's place in nature. However, he was disappointed that his discovery was being carelessly used as a drug for entertainment. Because of his discovery, LSD fans have fondly called him “The father of LSD”. Besides carrying out his scientific experiments, he also authored numerous books and more than 100 scientific articles. In 2007, he featured in a list of the 100 greatest living geniuses(天才), published by The Telegraph Newspaper.

Childhood & Early Life

    Albert Hofmann was born in Baden, Switzerland, on January 11, 1906. He was the eldest of four children. His father was a poor toolmaker in a factory and they lived in a rented apartment. He spent much of his childhood outdoors, and grew up with a very deep connection with nature.

    He had mind-blowing experiences in childhood, wherein nature was changed in magical ways that he didn't understand. These experiences caused questions in his mind, and chemistry was the scientific field which allowed him to understand them.

    He studied chemistry at Zurich University, and his main interest is the chemistry of plants and animals. At 23, he earned his Ph. D with honors.

    However exciting space exploration sounds, there's a necessary and important point about it that needs to be considered: food supplies. Right now, astronauts typically rely on dry food in airtight bags and cans, since there are strict weight limits on items taken into space. Foods that we take for granted, such as fresh fruits and vegetables, are out of the question for space explorers.

    For those who've made an effort to try to grow food during space flights, they've faced many difficulties, including the absence of gravity, and a lack of soil, air and humidity (湿度). However, growing food to add and minimize (最小化) the food that must be carried to space will be increasingly important on long-duration flights into space. Great efforts have been made to explore the concept (idea) of space farming. Recently, a team led by Federico Maggi at the University of Sydney in Australia have worked out how plants can absorb nutrients from human urine (尿), as was reported by New Scientist on March 27.

    After over 20 years of experiments, the results suggested that human urine could supply three to four out of the six nutrients that plants need. The researchers also found out that urine-fertilized plants produce no harmful by-products, such as carbon dioxide or ammonia.

    According to New Scientist, human urine is 95 percent water, with the other 5 percent made from nutrients which are harmful to the human body but not to plants. The advantage of this urine-fueled life support system is obvious: By recycling liquid waste and producing food, an efficient cycle will be created.

    And most importantly, said New Scientist，the duration of space flights will be greatly extended to “20 years of flight”, meaning we may be soon sending astronauts on flights to Mars, or even beyond.

    Bill Gates and the president of General Motors have met for lunch, and Gates is going on and on about computer technology. "If automotive technology had kept pace with computer technology over the past few decades, you would now be driving a V-32 instead of a V-8, and it would have a top speed of 10, 000 miles per hour," says Gates. "Or, you could have an economy car that weighs 30 pounds and gets a thousand miles to a gallon of gas. In either case, the sticker price of a new car would be less than $50.Why haven't you guys kept up?"

    The president of GM smiles and says, "Because the federal government won't let us build cars that crash four times a day."

    Why is that funny (or not funny, as the case may be)? Human beings love to laugh, and the average adult laughs 17 times a day. Humans love to laugh so much that there are actually industries built around laughter. Jokes, sitcoms and comedians are all designed to get us laughing, because laughing feels good. For us it seems so natural, but the funny thing is that humans are one of the only species that laughs. Laughter is actually a complex response that involves many of the same skills used in solving problems.

    Laughter is a great thing—that's why we've all heard the saying, "Laughter is the best medicine." There is strong evidence that laughter can actually improve health and help fight disease. In this article, we'll look at laughter—what it is, what happens in our brains when we laugh, what makes us laugh and how it can make us healthier and happier. You'll also learn that there's a tremendous amount that no one understands yet.

    I'd like to share 4 of my favorite blogs with you today. I'm guessing you know about some, but I'm hoping there might be a few new treasures for you to discover.

    Design for Mankind

    A lifestyle blog by Erin Loechner, filled with beautifully written articles on everything from design to parenting, to marriage, to work, to travel and more. And I have completely enjoyed the blog for six years.

    A Cup of Jo

    A lifestyle blog by Joanna Goddard, full of free topics, questions and regular posts on everything from food, design, travel, relationships to motherhood. This is another six-year read for me.

    Enjoy it

    A lifestyle and DIY blog by Elise Blaha Cripe, full of great ideas for all things DIY (memory-keeping, home decoration, photography, gardening...). I have been following Elise's blog since ten years ago.

    Cupcakes & Cashmere

    A lifestyle and fashion blog by Emily Schuman, full of all sorts great posts on everything from fashion, to decoration, to recipes, to work, to attitudes towards life. I had always heard people talk about this blog, but didn't start following regularly until a year or two ago.

    In its best times on the nineteenth century, thatch (茅草屋顶) played an important role in protecting British homes from the weather. But new technologies since have led to a rapid decline in thatching and many of the thatched cottages that remain have been changed beyond all recognition by developers or have run into disrepair, a rather upsetting reminder of a bygone age.

    A Welsh company, however, is trying to breathe new life into some of the last traditional thatched cottages in western Wales by repairing them and letting them out as holiday homes. Called "Under the Thatch", the company is run by Greg Stevenson, who lives in his own thatched cottage in Ceredigion. An architectural historians by training, he repairs old buildings in old-fashioned ways.

All the cottages are in attractive locations around southwest Wales. Unlike most holiday homes, the cottages are let all year round—chiefly because Greg prices them lower than many holiday properties( 房屋) and he'd prefer that properties are rented just above cost price than not used at all. And with that comes a bargain or two: it's common for a property to go for as little as£35 a night. Consequently occupancy for properties with " Under the Thatch" is at 95 percent( the average in Wales is 35 percent).

    Its success has meant that Greg has been able to buy up more old cottages and bring them back into the community. Greg has also diversified from offering only thatched cottages: he now lets out a variety of rare accommodations dotted around western styles , including a renovated(修复的) train carriage and two gypsy caravans which were used by Romanies.

    Most of his thirty properties are run using environmentally friendly technologies. Including solar panels and recycled furnishings. But most importantly, what the cottages all have in common is that they bring back life to local communities. Spend a weekend "Under the Thatch" rather than in a holiday home, buy local food and visit nearby restaurants, and you will be contributing to the local economy.

    Many of us just laugh it away when they are told incredible (难以置信的) stories about other people, but I have a deep interest in these stories and I prefer to believe they are true. Here's one I collected from a total stranger.

    "Well, I was 11 when my family arrived at Fern Lake overlooking Trail Ridge Road in Rocky Mountain National Park. It was so beautiful to look miles across the Rockies and thousands of feet below into the valley. My parents were busy getting lunch out of the trunk so I climbed over the wooden fence to get closer to the cliff edge in the hope that I wouldn't miss any beautiful sight down there.

    I started down a little hill but soon started sliding on loose pebble rocks(鹅卵石). I fell on my back, but kept going faster and faster to what seemed the edge of the world (a 2,000 foot drop). In seconds I knew I was going to die. My feet and legs went first over the edge at a high speed. Then suddenly I felt two hands push hard on my chest and stopped me dead. My heart was racing and I slowly inched my body back to where I finally could make it back up the hill.

    My father was waiting there and screaming at me for doing such a dangerous stunt (特技). I tried to tell him and my mom about the hands that held me back, but to this day they don't believe me. They thought I was just trying to get out of trouble with a made-up story.”

    We parted ways, but I assured her that I believed every word of her story. I could see a little surprise and happiness on her face.

    That's why I always ask people to share their miracles (奇迹). Each real story makes my days full of hope and gratefulness.