Science invention
The world's greatest inventions in 2022
The world has faced many crises in 2022, and overcoming the biggest of them will be a huge and long-term challenge.
Challenge
Browse ScienceInfo articles and explainers related to Challenge.
Topic archive
Articles about Challenge
231 published items.
Space science
How do we protect astronauts from the extreme temperatures in space?
Space travel presents a series of challenges in harsh environments. The time it takes humans to survive is not long if pushed into space without wearing protective gear.
Discover science
Explore the highest inhabited place on Earth
Residents of the world's highest settlement La Rinconada in the Peruvian Andes face a unique set of challenges.
Animal world
Small primates in South Africa struggle to adapt to climate change
Research on primates suggests that smaller species may face more challenges as the climate continues to change.
AI - Artificial intelligence
AI racing tournament challenges the limits of self-driving technology
The Autonomous Racing League (A2RL) auto racing tournament took place on the Yas Marina racetrack in Abu Dhabi with the victory belonging to the racing team from the Tec…
Space science
Japan's 'lander' achieved the feat of surviving the second night on the Moon
The SLIM ship continues to surprise the scientific community with its ability to overcome one challenge after another.
Biology
Humans transmit twice as many viruses to animals as we transmit from them!
These findings challenge our understanding of zoonotic diseases and highlight our indispensable role in the ecosystem's exchange of viruses.
Space science
Dark matter does not exist and need to correct the age of the universe?
A report by the University of Ottawa (Canada) provides convincing evidence that challenges the traditional model of the universe, suggesting that there may be no place f…
Environment
Future temperatures challenge human survivability
The extreme heat that is testing the limits of human survival will continue to rise, challenging the body's ability to fight back and making many parts of the world unin…
Photo library
'Crocodile island' Ramee - The place to challenge the bravest people in the world
Not radioactive islands or fearsome cannibals.
1001 mystery
Top 10 weird places that challenge scientists' ability to explain
The peculiar characteristics of these places are commented by everyone as
Archeology
Another mystery of the sacred Mexican temple challenges the scientific world
Recently, Mexican scientists discovered for the first time an almost complete fossil of a starfish at the world famous Aztec temple in Mexico City.
Science story
Why did NASA spend $10 billion on James Webb glasses?
Technical challenges and delays were the main reasons why NASA's James Webb super telescope cost many times more than expected.
Archeology
Discovered the most famous explorer shipwreck in history on the bottom of the Antarctic sea
Overcoming the challenge of freezing temperatures, explorers located the wreck of the Endurance, the ship carrying explorer Ernest Shackleton that sank in the Antarctic…
History
Why did the Qing Dynasty concubines have to 'do it first' with the palace maids?
During the Qing Dynasty, to become a concubine, candidates had to pass the monstrous challenge of 'overnight' with a non-princess.