Finding organic T. Rex tissue
Any student who attends a lesson on dinosaur biology will learn about the contributions of Mary Higby Schweitzer. This paleontologist from North Caroline discovered an intact T. Rex femur and found the remains of blood cells. The femur contained decomposing soft tissues which have helped advance the scientific understanding of dinosaur physiology and their relation to birds. This extends far beyond creating a more realistic Jurassic Park movie, instead providing incredible revelations of conditions on earth 70 million years ago.
Discovering evidence of water on Mars
Many kids dream of being an astronaut or working for NASA, hoping to see something new among the stars. Thanks to the 2015 discovery of hydrated, fluid salts on Mars, even more people feel that way today. This discovery will alter the way we approach interplanetary exploration for years to come
We don’t necessarily take note of scientists and the true impact of their achievements. However, every famous scientist was once a regular student. It’s only thanks to the effort of that scientists that they were able to succeed in science. Not all students want to devote time to different areas in education and want to focus on a specific field of science. In their work, the most important resource is time, because the more energy is spent on studying a specialized area of their activity, the more effect they can get and the faster we can make a breakthrough on Mars. Get help from WritingBros and get a better opportunity to use first-class study materials. By using free sample essays, you guarantee yourself the quality of each work on different topics.
Organ transplantation isn’t something new. Kidneys have been transplanted since the 1950s, but our greatest exterior organ has always presented a greater challenge to science: skin, particularly that of the face. Due to extensive networks of veins, capillaries, and nerves, it seemed an insurmountable obstacle for quite some time. Science won out in 2005 when the first successful partial face transplant was completed; the first full face transplant was completed five years later. This offers great help to humanity for those who have been badly burned or disfigured.
Detection of gravitational waves
Albert Einstein’s legacy is never-ending. Now, one of his most famous predictions has been proven true by the Laser Interferometer Gravitational-Wave Observatory collaboration. Einstein predicted that space and time were linked to create the fabric of our very existence. However, he also thought that this link could be interrupted by ripples called gravitational waves. Scientists indeed spotted these waves surrounding two merging black holes in 2016.
CRISPR and genetic engineering
Disease and malformed genes are two issues facing the world that seem insurmountable at times. However, genetic engineering is offering protection to humanity. CRISPR allows for easy and accessible editing of animal genomes, including that of people. This can potentially allow parents to “edit out” birth defects of fetal tissue. Of course, the ethical use of this tool is under heavy discussion, but it’s an incredible advancement nonetheless.
If you’ve recently taken an advanced computer science or coding class, you may have already had a chance to play around with 3D printing. Students love using this machine to create tiny figurines – but its potential uses extend far beyond that. 3D printing allows different substances to be loaded in as “ink.” The machine then builds the item from the bottom up with the material provided to create a complete shape. This has numerous applications for use in the human body to create perfectly sized and matched pieces of bone, joint, and tissue.
What will the rest of this century hold?
We’re excited to see what the remaining eighty years of this century will hold – are you? It’s important that students continue their education and remain interested and invested in all the achievements and discoveries left to be found. Who knows, even a student such as yourself could one day transform the trajectory of human history.