Welcome to week three of our ongoing series showcasing black scientists and inventors. This week we will be highlighting Emmett Chappelle who worked with NASA to develop the first breathing apparatuses for space and a method to detect life on Mars. Chappelle has been honored as one of the 100 most distinguished African American scientists of the 20th Century.
Articles by Debbie Mickle
Welcome to Week One of our series celebrating black scientists and inventors. In this installment we’ll be looking at a pioneer in the world of inventing: Garrett Morgan. Garrett Morgan saved lives on the road with one invention, and made a daring rescue using another!
Welcome to Week Two of our series celebrating black scientists and inventors. In this installment we’ll be looking at someone who is currently researching the atmosphere and the effects of aerosol, Akua Asa-Awuku. Akua Asa-Awuku is working hard to make sure climate change doesn’t progress any farther on account of aerosols!
Western Carolina University Professor Mary Anna LaFratta recently challenged her motion graphics students to create short animations about something so small you can’t see it – even with a conventional microscope. They needed to illustrate nanotechnology: science, engineering, and technology at the nanoscale—from one to one hundred nanometers. Nano means “billionth” and a nanometer is a billionth of a meter.
Roses are red, violets are blue, and flowers grown in space are worth thinking about too. The astronauts on board the International Space Station (ISS) have sent down a photo of a blooming flower in space which prompts today’s big question, can we grow food in space? Listen to this Question Your World radio report produced by the Science Museum of Virginia to learn more.
How do you track a disease? How do you determine if a blood sample contains a virus or a bacteria that could make millions of people sick? What type of information would you need to know to stop a disease from spreading? If you are interested in these questions then being an “Illness investigator” or a Clinical Laboratory Scientist (CLS) might be the right career path for you.
This year we will be treated with a Christmas present from Ma Nature-- a full moon on Christmas day. The last occurrence of a full moon on Christmas day was in 1977; the next time will be in 2034. Perhaps one of the more famous coincidences was in 1776. The Christmas night Washington led his troops across the Delaware to attack the British at Trenton NJ.
Saint Gertrude High School’s all-girl robotics team has built a robot that walks, talks, hands out business cards and collapses easily into a suitcase. “Ellie” is the name of SGHS’ fabulous female robot that will premiere at the International Consumer Electronics Show in Las Vegas, Nevada on January 6-9 and then travel between Germany, France and the US.