Going overseas Published on April 25, 2023April 23, 2023 by fivecolorssandt@icloud.com Reasons to leave home Whether a trip abroad is worthwhile depends on why you are going. Read More
A prestigious journal Published on April 11, 2023April 10, 2023 by fivecolorssandt@icloud.com More on science publishing How did it get this way? Read More
Convenience rules Published on April 4, 2023April 3, 2023 by fivecolorssandt@icloud.com Driving technological change Read More
Beware 2038! Published on March 28, 2023March 27, 2023 by fivecolorssandt@icloud.com Numbers and the sky We describe a year when the rules don’t work. Read More
Science and economics Published on March 21, 2023March 20, 2023 by fivecolorssandt@icloud.com Publishing and paying Does it make sense? Read More
Big data Published on March 14, 2023March 13, 2023 by fivecolorssandt@icloud.com On automatic We point out dangers in succumbing to routine. Read More
Good or new? Published on March 7, 2023March 6, 2023 by fivecolorssandt@icloud.com Worthwhile art We discuss something beyond our formal qualifications. Read More
Round numbers Published on February 28, 2023February 27, 2023 by fivecolorssandt@icloud.com An even ten-thousand We note an almost unknown milestone. Read More
The Odyssey Published on February 21, 2023February 20, 2023 by fivecolorssandt@icloud.com What is it? How do you evaluate the standard? Read More
Factoring Published on February 14, 2023February 12, 2023 by fivecolorssandt@icloud.com Four ways Our tutor is faced with too many alternatives. Read More
