In this article from aussie pokies, we ranked the greatest scientific discoveries and inventions of the 21st century.
Detection of Gravitational Waves
Scientists considered this as the greatest discovery of the 21st century. Let us go back to the time when Albert Einstein first predicted in his theory of relativity that time travel will be possible. Now, it has been proven by the recent findings. The LIGO project based in the United States has detected gravitational waves that could allow scientists to develop a time machine and travel to the earliest and darkest parts of the universe. This was the first time that the witnessed the “ripples in the fabric of space-time.”
Evidence of Water on Mars
The National Aeronautics and Space Administration confirmed last September 2015 that there is evidence proving the existence of liquid water in Mars. Using the imaging spectrometer of NASA’s Mars Reconnaissance Orbiter (MRO), scientists detected hydrated salts in different locations on Mars. During the warm season, the hydrated salts darken and flow down steep. However, they fade in cooler seasons. The detection of hydrated salts means that water plays a vital role in their formation, courtesy of real money online casino.
Robotic Body Parts
Through the help of biomechanics and engineering, scientists have devised robotic body parts. The University of Twente has developed robotic arms that can aid those individuals affected by Duchenne muscular dystrophy. This will allow patients to amplify residual function in the arm. They also applied Darpa’s Revolutionizing Prosthetics project of creating prosthetics to wounded US military personnel, in developing robotic limbs. Today, scientists are studying on the viability of making these robotic body parts or exoskeletons controlled by the mind to help disabled individuals, survivors of stroke and elderly people.
Paleontologists have discovered a partially fossilized and decomposing femur of a Tyrannosaurus rex which was believed to be 70 million years old already, or a date closer to the biblical date of creation. Mary Higby Schweitzer of North Carolina State University and Montana State University found out flexible and transparent vessels. This soft tissue discovered is preserved because of the iron between the leg bones. The T.Rex tissue is very essential in determining the physiology of dinosaurs and to study its cellular and molecular structures. They have found out that dinosaurs are closely related to big birds, like the ostrich.
Advancement in HIV Cure
According to HIV.gov, there are over 36.7 million people worldwide living with HIV/AIDS, in which 1.8 million of it is children. HIV/AIDS remain to be one of the deadliest diseases in the world. On the other hand, HIV treatment has been available in Germany for more than two decades already. Antiretroviral therapy allows HIV/AIDS patients to live longer. However, no definite cure is still discovered. In 2007, Dr. GeroHütter was the first one to successfully cure an HIV/AIDS patient named Timothy Ray Brown by transplanting bone marrow from an HIV-immune patient.