Environment
The link between global warming and the disappearance of frogs is a challenge
The group of biologists has selected heterogeneous evidence, targeting many factors that cause widespread disappearance of frogs that change color.
Challenge
Browse ScienceInfo articles and explainers related to Challenge.
Topic archive
Articles about Challenge
231 published items.
Environment
Hydropower challenges the environment
Quang Nam's hydropower development strategy lacks an overall view and leaves negative impacts on the environment. Comments of Mr. Nguyen Duc Hai, Chairman of Quang Nam P…
Environment
Challenges of global hot air
A global poll for the BBC World Service shows that the majority of people around the world are willing to change their lifestyles and behaviors to combat climate change.…
Environment
Great challenges of the global environment
There are many definitions of the environment. According to 'Vietnam's Law on Environmental Protection,': 'The environment consists of natural elements and artificial ma…
Funny corner
3 puzzles are enough to challenge reclusive geniuses around us
Try to see if you are a genius hiding in the middle
Funny corner
The 4 puzzles challenge the smartest people, the 3rd question only 5% has the correct answer
Any kind of puzzle, hard or easy, doesn't matter. As long as you have to think, puzzle is the best way to train and keep your mind clear.
Funny corner
Only those with sharp brains can find all 26 letters in this picture
Let's see right away if I am the owner of the brain that is sensitive, genius-quality or not by solving this interesting puzzle!
Photo library
NASA launched posters to recruit employees on Mars
The US Aeronautics Agency (NASA) launches employment posters on Mars, from teachers and engineers to farmers, to help people imagine future lives on the red planet.
Photo library
Robot racing to rescue in America
17 robots rescued on December 20 participated in competitions and showed skillful and flexible ability at an international competition in the US.
Photo library
The most beautiful animal photos of the week: Turtle challenge crocodile
The head of the fish head hump shows off the colorful pink skin, the cranial turtles challenge crocodiles ... are the most impressive animal images of the past week.
Videos
Video: The baby salamander miraculously escapes the pursuit of snakes
Life is full of challenges and difficulties. To succeed, you will have to overcome all those challenges. You just really failed to give up.
Videos
Video: Challenge the god of death to prove Newton's law
A Norwegian physicist is ready to face danger to prove the laws of physics proposed by Isaac Newton in the 17th century.
Videos
Video: The ultra-detailed model of the A380s is built entirely of paper
Shrinking an airplane has been difficult, so how can Luca overcome the challenge of building a completely accurate model of paper?
Videos
Video: Rushing down the cliff with homemade bat wings
There are only 2 types of people who dare to do this: The crazy or the brave.
Videos
Challenging games with glasses make everyone excited
Only with the regular glasses you can make people around right