Knowledge Handler
Information Sources & Information Sifting Techniques
About Me
- Name: David Dial
- Location: Cleveland, Ohio, United States
I am a retired librarian, most recently serving at Indiana Wesleyan University's Cleveland Education Center.
Wednesday, July 31, 2024
Tuesday, July 30, 2024
Monday, July 29, 2024
Friday, July 26, 2024
Undersea Metal Nodules Release Oxygen
David Castelvecche writes about Andrew Sweetman's discover of deep sea metal nodules releasing oxygen .
-DDLabels: Metal nodules, Oxygen, Pacific Ocean
Thursday, July 25, 2024
Wednesday, July 24, 2024
Gaining Interpersonal Trust
Jenny Woo provides three tips for gaining interpersonal trust :
- Ask questions that elicit deep feelings,
- Mirror verbal tone and body language, and,
- Share personal mistakes and failures.
Labels: Trust
Tuesday, July 23, 2024
Sun Kinks and Railroads
Matt Simon notes a hot-weather hazard to railroads : sun kinks.
-DDLabels: Global warming, Railroads
Monday, July 22, 2024
Salt Water Farming
Yvonne Ventura, et al (2014) reports on early efforts in salt water farming .
-DDLabels: Farming, Halophytes, Salt water
Friday, July 19, 2024
Thursday, July 18, 2024
Expansion of the Universe
Leigh Mc Gowran writes about Adam Reiss' discovery the speed of the Univere's expansion is increasing.
-DDLabels: Hubble telescope, Universe expansion
Wednesday, July 17, 2024
Tuesday, July 16, 2024
Removing Photos From Online Real Estate Sites
David Neild explains how to delete your home photos from online real estate sites like Zillow.
-DDRandom Home
Labels: intellectual property, Real estate
Monday, July 15, 2024
Isopropyl Alcohol Safety
Ashley Abramson warns about the hazards of cleaning with alcohol .
-DDLabels: Alcohol, Cleaning, Isopropyl Alcohol
Friday, July 12, 2024
Asteroid Water
Erik Klemmetti muses that asteroids may be the result of a water-world's destruction
-DDLabels: Asteroids, Water world
Thursday, July 11, 2024
Completing Small Tasks Is Motivating
Lindsey Ellefson suggests that successfully completing a small task can be extremely motivating.
-DDLabels: Accomplishment, Cleaning, Motivation, self-motivation
Wednesday, July 10, 2024
Tuesday, July 09, 2024
Responsibility For Space Junk
Stephen Johnson muses on who is responsible for the damage caused by objects from space . Johnson notes that if a foreign nation launched the source of space debris, then that nation is responsible for making right for any damage. On the other hand, if the object originated in your own country, then the agency or corporation which launched the object is responsible.
-DDLabels: Responsibility, Space junk
Monday, July 08, 2024
Hunger Stones
Frank Jakobs describes the massive engraved stones which appear when low water levels indicate drought conditions exist.
-DDFriday, July 05, 2024
Window Air Conditioners
Elizabeth Yuko diagnoses common problems occuring with window air conditioners , as well as guidance about when an air conditioner should be replaced.
-DDLabels: Air conditioners
Thursday, July 04, 2024
Antarctic Glacial Melting
Sachi Mulkey shares research on forces accelerating Antartic glacial melt . The cited research was done by Dell et al., 2024 and Bradley et al., 2024.
-DDWednesday, July 03, 2024
Train Spotting
Berea is one of the busiest U.S. locations for railfans . At this time the Berea Union Depot Taverne / Station Restaurant is closed indefinately.
-DDTuesday, July 02, 2024
Using Agar In the Lab
Corrado Nai provides the biography of Fanny Angelina Hesse , who led biologists to use agar as a culture for bacteria.
-DD