- #1
cathy_cgh87
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hi...can someone pls suggest a scientific breakthrough (recently:2-3 yrs) that is related in physics..aomething easy to understand yet interesting...please please please...super thank you! 
Help - scientific breakthrough
- Thread starter cathy_cgh87
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In summary, The suggested scientific breakthrough in physics is the development of high k materials to replace SiO2 as the gate dielectric in a MOSFET structure. This breakthrough could potentially lead to more efficient and powerful electronic devices. However, challenges such as Fermi Level Pinning must still be addressed in order for this breakthrough to be fully utilized.
- #2
marlon
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cathy_cgh87 said:hi...can someone pls suggest a scientific breakthrough (recently:2-3 yrs) that is related in physics..aomething easy to understand yet interesting...please please please...super thank you!
Ok, here is something real' easy : high k materials to replace SiO2 as gate dielectric in a MOSFET structure :
high k
regards
marlon
ps : make sure you replace the polysilicon gate by a metal gate to reduce gate depletion. But...damn...what about this Fermi Level Pinning stuff, how are you going to cope with that, hu ?
- #3
sir-pinski
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One recent scientific breakthrough in physics is the discovery of gravitational waves, which were first observed in 2015 by the Laser Interferometer Gravitational-Wave Observatory (LIGO). These waves are ripples in the fabric of space-time, caused by the collision of massive objects like black holes or neutron stars. This breakthrough not only confirmed a prediction made by Albert Einstein over 100 years ago, but also opened up a new way for scientists to observe and study the universe. It is a fascinating and groundbreaking discovery that has already led to numerous new insights and advancements in the field of physics.
1. What is considered a scientific breakthrough?
A scientific breakthrough is a discovery or development that significantly advances our understanding of the natural world or solves a long-standing scientific problem. It must also be supported by empirical evidence and be reproducible by other scientists.
2. How are scientific breakthroughs achieved?
Scientific breakthroughs are achieved through a combination of curiosity, creativity, and rigorous scientific methods. This involves asking critical questions, conducting experiments, analyzing data, and drawing conclusions based on evidence.
3. How do scientific breakthroughs impact society?
Scientific breakthroughs have a profound impact on society by improving our quality of life, advancing technology and medicine, and providing solutions to global challenges. They also stimulate economic growth and inspire future generations of scientists.
4. What are some examples of recent scientific breakthroughs?
Recent scientific breakthroughs include the discovery of the Higgs boson particle, the development of CRISPR gene editing technology, and the creation of the first image of a black hole. Other examples include advancements in renewable energy, artificial intelligence, and biotechnology.
5. Are all scientific breakthroughs positive?
Not all scientific breakthroughs have positive impacts. Some can have negative consequences, such as the development of nuclear weapons or the unintended consequences of genetic engineering. It is important for scientists to consider the potential ethical and societal implications of their research.
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