Scientific discoveries and technological innovation play a vital role in addressing many of the challenges and crises we face each year.
The past year may have come and gone quickly, but scientists and researchers have worked tirelessly to advance our knowledge within a number of disciplines, industries and projects around the world.
During 2022, it’s easy to lose track of all the amazing stories in science and technology.
At a Glance: Major Scientific Headlines of 2022
Below we dive a little deeper into some of the more interesting headlines, while providing links in case you want to explore these developments further.
The James Webb Space Telescope Arrives at its Destination
What happened: A new space telescope promises exciting results and beautiful images from the final frontier. This telescope builds on the legacy of its predecessor, the Hubble Space Telescope, which was launched over 30 years ago.
Why it matters: The James Webb Space Telescope is the latest state-of-the-art “window” into deep space. On the same subject : Maybe You Are Better In Science Than You Think, New ‘Citizen Science’ Education Outlines. Greater access to the infrared spectrum will provide new images, measurements and observations of outer space.
» To learn more, read this article from The Planetary Society, or watch this video from the Wall Street Journal.
Complete: The Human Genome
What happened: Scientists complete the sequencing of the human genome. On the same subject : What did we learn from the Large Hadron Collider on its first day of operation?.
Why it matters: A complete human genome allows researchers to better understand the genetic basis of human traits and diseases. This development is likely to lead to new therapies and treatments.
» To learn more, watch this video by Two Minute Papers, or read this article from NIH
Monkeypox Breaks Out
What happened: Higher numbers of cases of the monkeypox virus were reported in non-endemic countries. To see also : The insurer is seeking an end to “fake” property coverage dispute.
Why it matters: Continuing in the shadow of a global pandemic, researchers are keeping a closer eye on how diseases spread. The sudden spike in multinational cases of smallpox raises questions about disease evolution and prevention.
» To learn more, read this New York Times article.
A Perfectly Preserved Woolly Mammoth
What happened: Gold miners find a well-preserved 35,000-year-old woolly mammal in the Yukon tundra.
Why it matters: The mammoth, named Nun cho ga by the Tr’ondëk Hwëch’in First Nation, is the most complete specimen found in North America to date. Each new discovery gives paleontologists an opportunity to expand our knowledge of biodiversity and how life changes over time.
» To learn more, read this article from Smithsonian Magazine
The Rise of AI Art
What happened: Access to new computer programs, such as DALL-E and Midjourney, gives the general public the ability to create images from text clues.
Why it matters: Widespread access to AI generation tools spurs inspiration and controversy. Concerns about artists’ rights and copyright infringements increase as these programs threaten to diminish creative work.
» To learn more, read this article by MyModernMet, or watch this video by Cleo Abram.
Dead Organs Get a Second Chance
What happened: Researchers create a perfusion system that can revive organs after cellular death. Using a special mixture of blood and nutrients, dead pig organs can be nourished after death – and in some cases, even promote cell repair.
Why it matters: This discovery could lead to a longer shelf life and supply of organs for transplant.
» To learn more, read this Scientific American article, or this New York Times article
DART Delivers A Cosmic Nudge
What happened: NASA crashes a spacecraft into an asteroid just to see how much it moved. Dimorphos, a moon orbiting a larger asteroid called Didymos 6.8 million miles (11 million km) from Earth, has been hit by the DART (Double Asteroid Redirect Test) spacecraft. NASA estimates that up to 22 million pounds (10 million kg) were ejected after the impact.
Why it matters: Earth is always at risk of being hit by stray asteroids. We could be saved from the same fate as the dinosaurs by developing reliable methods of deflecting near-Earth objects.
» To learn more, watch this video by Real Engineering, or read this article from Space.com
Falling Sperm Counts
What happened: A scientific review suggests that human sperm count has been declining – by up to 62% over the past 50 years.
Why it’s important: A lower sperm count makes it more difficult to conceive naturally. There is also concern about declining male health around the world because the sperm count is an indicator of overall health. Researchers look for external stressors that may be interfering with this trend, such as diet, environment, or other methods.
» To learn more, see this article from the Guardian.
Finding Ancient DNA
What happened: Two million year old DNA is found in Greenland.
Why it matters: DNA is a record of biodiversity. As well as showing that the desolate Arctic landscape was once teeming with life, ancient DNA provides clues about our progress in modern life and how biodiversity evolves over time.
» To learn more, read this article from National Geographic
Fusing Energy
What happened: The US Department of Energy reports achieving a net energy gain for the first time in the development of nuclear fusion.
Why it matters: Fusion is often seen as the Holy Grail of clean and safe energy, and this latest milestone brings researchers one step closer to harnessing nuclear fusion to power the world.
» To learn more, see our infographic on fusion, or read this article from the BBC
Science in the New Year
The future of scientific research looks bright. Researchers and scientists are continuing to push the boundaries of what we know and understand about the world around us.
For 2023, a number of disciplines are likely to continue to dominate headlines:
Where the science is still to be seen, but the past year has encouraged belief that 2023 will be filled with even more progress.
OBSERVATION is the first step, so you know how you want to do your research. The answer you think you will get is a hypothesis. A prediction is your specific opinion about the scientific idea: If my hypothesis is true, then I predict that we will find this out. CONCLUSION is the answer given by the experiment.
What can I do to drastically change my life?
It is absolutely possible to learn how to change your life and live your dreams – it may not feel like it, but it’s true… You might like:
- Start a business.
- Move to a new location.
- Change careers.
- Go traveling.
- Make new friends.
- Take up a new hobby.
- Let go of the past.
- Stop procrastinating.
Who uses prediction in science?
Astronomy has had some great examples of predictions in science, largely based on the laws of motion proposed by Newton. One of the best examples of this comes from the discovery of the planet Neptune, which stands as a testament to the skill of astronomers and also to Newton’s work.
Why do scientists make predictions? Scientists, just like readers, make predictions all the time. In fact, scientists use predictions as part of their hypothesis, or question they try to answer through their experiments. Help your child begin to see the connection between what she does as a reader and what she can do as a scientist.
Who is famous for predicting the future?
| Michel de Nostredame | |
|---|---|
| Born | 14 or 21 December 1503 Saint-Rémy-de-Provence, Provence, Kingdom of France |
| Died | 1 or 2 July 1566 (age 62) Salon-de-Provence, Provence, Kingdom of France |
| Livelihoods | Physician apothecary author translator astrological consultant. |
| Called for | Prophecy, to treat plague |
How is prediction used in science?
A scientific prediction indicates the data that are consistent with the hypothesis and can therefore relate to past and future experimental results. So, even though these experiments were done more than 200 years ago, we can form predictions about the expected results of the experiments.
What is prediction used for?
Future events are necessarily uncertain, so it is impossible to guarantee accurate information about the future. Predictions can be useful in helping to make plans about possible developments.
Which technology is best in 2030?
Artificial intelligence (AI), cloud computing, and virtual and augmented reality (VR and AR) are among the key technologies that will underpin the delivery of education in 2030.
What will technology be in 5 years? We can expect a major shift to cloud computing over the next five years in many organizations, businesses and industries. Alternatives to cloud computing will also make further progress, including edge computing (which we detail in this list) and fog computing.
What technology will be used in 2030?
Artificial intelligence (AI), cloud computing, and virtual and augmented reality (VR and AR) are among the technologies that will underpin the delivery of education in 2030. The growth of the technology market in the education sector will be accelerated by son populations students who are growing and growing. increased connectivity around the world.
What technology will be in 10 years?
Machine vision, language processing, speech and gesture recognition, pattern recognition, real-time AI, Embedded AI or ML, AIOps, MLOps, and so on will proliferate in the next decade.
What will be science in 2050?
According to Forbes, by 2050, IoT technology will be in 95% of electronics for new product designs. And by 2050 everything is expected to be connected to the cloud and the internet. According to Business Insider, Space tourism could be possible in 2050, but most likely only for the very rich.
How hot will the Earth be in 2050? Since 1880, average global temperatures have increased by about 1 degree Celsius (1.7° degrees Fahrenheit). The global temperature is projected to reach about 1.5 degrees Celsius (2.7° degrees Fahrenheit) by 2050 and 2-4 degrees Celsius (3.6-7.2 degrees Fahrenheit) by 2100.
What will nature be like in 2050?
Between now and 2050, we will continue to see an increase in the environmental and climate hazards that are a major concern today. These hazards are countless but can be broken down into five broad categories: Increased drought and wildfires. Increased flooding and extreme weather.
What will surgery look like in 2050?
By 2050, surgeons will be able to use remote robots to operate on patients on different continents; babies will be DNA sequenced before birth, and patients will be able to generate new blood within their own body without the need for a blood donor.
