The Works of Marie M. Daly
“Why is the work of Marie M. Daly (the first Black American Woman to receive a Ph.D. in Chemistry in the United States) so important?”
During her lifetime, Marie M. Daly was a prolific scientist. Trained as a Biochemist from Columbia University, she sought to understand the fundamental workings of the human body. During her career, she uncovered many of its secrets such as methods for the fractionalization of nuclear material to separate the essentials of a cell into its various components, The role of ribonucleoprotein in protein synthesis (which was later used in Watson and Crick’s discoveries of DNA structure), as well as work on cholesterol, hypertension, and creatine. In short, The Works of Marie M. Daly are paramount to our collective understanding of human biochemistry.
Image credit Balis, M. E., Samarth, K. D., Hamilton, M. G., & Petermann, M. L. (1958). Role of the ribonucleoprotein particle in protein synthesis and the effects of growth hormone. Journal of Biological Chemistry, 233(5), 1152-1155.
How Lab-Grown Meat Can Fight Climate Change
“How can lab-grown meat be good for the environment?”
This Thanksgiving, American families all around the world are spending time with their dear friends and families and give thanks to all of the good things that have come. And a core part of this celebration (usually) involves cooking a Turkey. However, all of this meat consumption drives up carbon emissions immensely. But is there a way where can circumvent this without having to give up meat?
Well, this can actually happen with the proliferation of Lab-Grown Meat. Since this artificial meat did not require an animal to be raised for production, it is able to avert countless tons of emissions associated with production. As a result, Lab-Grown Meat Can Fight Climate Change. So in the near future, you might be able to have your meat and eat it too!
A Few Energy Saving Tips for a Super Scary Halloween
“How can we be both green and scary on Halloween?”
Today in the United States and across the world is Halloween. Here stateside, people dress up in silly costumes, decorate their house, and trick-or-treat for candy. But even though this is a special night, it is still time to be thinking about how we can do our part to climate change. So here are A Few Energy Saving Tips for a Super Scary Halloween.
- Use LED lights for Halloween decorations.
- Use solar panels to capture energy during the day and unload it at night
- Give out low-carbon intensity candies.
Have a great night full of scary sugary goodness Y’all!!!
Image credit media.treehugger.com
Why Solar Energy Makes Sense for Manufacturing
“Why does solar energy make sense for manufacturing?”
In honor of National Manufacturing Day here in the US, we here at Isaac’s Science Blog have decided to make a special report on how solar PV can be used in manufacturing.
Factories and manufacturing processes use most of their energy during the daytime. The energy costs and carbon emissions of this can be offset by using solar pv systems on roofs and on nearby arrays. This makes the manufacturing system not only much more efficient but also affordable. An example of this can be seen in the Tesla Gigawatt Factory’s solar roof. As a result, Solar Energy Makes Sense for Manufacturing.
Image credit futurism.com
The Physics of a Fireworks Explosion
“What causes fireworks to explode?”
On 4th of July, Americans are used to seeing fireworks light up the night sky. However, have you ever wondered how exactly do they work? Well, let us use our scientific mindsets to find out. If we investigate, then we will find out that fireworks contain gunpowder in a container surrounded by a Launch Container. When a Lift Charge ignites and propels the container into the sky, there will be a time delay until it reaches its apex, at which it will explode and release a myriad of different colors!
Have a great 4th of July everyone with lots of V/I to the current regime!
“What is one of the most fundamental radioactive elements?”
In celebration of International Women’s Day, we here at Isaac’s Science Blog thought that it would be appropriate to talk about one of Marie Curie’s most famous discoveries, the element Radium. Radium is a soft, shiny and silvery radioactive metal that belongs in the second group and seventh period of the periodic table. Although it is now deemed to be too radioactive for common use, it used to be used as a paint for clock and watch dials. The discovery of Radium led Marie Curie to receive a Nobel Prize. However, due to not patenting the element, she received few monetary benefits (despite kickstarting an entire industry). In fact, her intense work with the radioactive element had ravaged her health. Never the less, we must honor her work, and spend this International Women’s Day thinking about the countless sacrifices that women have made to advance our knowledge of science.
The Physics of a Hanukkah Dreidel
“How does a Hanukkah dreidel spin?”
Hanukkah dreidels are great fun for people of all ages. These little tops are able to spin round and round with a very peculiar pattern. However, why exactly do they spin? Well, let’s use our scientific mindset to find out. All spinning objects with mass have a property called angular momentum. The more moment of inertia it has and the greater spin then the greater angular momentum it will have. Angular momentum tries to be conserved so a dreidel will try to keep on spinning when acting upon!
Happy Hanukkah, and Happy Holidays to everybody!!!