Flu epidemic
Warning of two nCoV strains that can cause a new wave of infections
The appearance and increase of BA.4, BA.5 in South Africa and some parts of the world made experts fear that it would cause a new wave of epidemics.
Wave
Browse ScienceInfo articles and explainers related to Wave.
Topic archive
Articles about Wave
1,097 published items.
Space science
Telescope catches 'echoes' from 8 invisible monsters
Just like how bats emit sound waves and see objects through reflected waves, NASA's NICER telescope accidentally discovered 8 invisible monsters right in the Milky Way.
Cancer
Breakthrough: An ultrasound technique helps destroy liver cancer tumors without surgery
Sound waves will break down solid tumors into liquid form, so that immune cells can clean up and eliminate them.
Space science
The telescope accidentally caught the 'monster' that distorts space - time
FERMI - NASA's super gamma-ray space telescope - could be the next warrior on a mission to hunt down the merger and collision events of the most terrible monsters in the…
Scientific application
Technological devices that support users to sleep deeply
As people age, not only is it difficult to fall asleep, but it also takes longer to fall into a deep sleep state.
Animal world
Without 'ears', how do spiders 'listen' and hunt for prey?
Spider webs have a big function to catch prey, but they can also be used as a device, according to a new study.
Science story
The highest 524m super tsunami ever recorded on Earth
A tsunami taller than the Empire State Building occurred in 1958, after a landslide in Lituya Bay.
Space science
Supernova has a strange 'reverse shock wave'
A new study reveals that a powerful shock wave traveling through a cloud of gas left behind by a star's exploding death has an oddity: Part of it is heading in the wrong…
New technology
Korean research team successfully uses ultrasonic waves to charge electronic devices remotely
Charging technology could help pacemakers or similar devices work continuously, without needing to be removed from the body for periodic charging.
Health
High-frequency sound waves turn stem cells into bone cells in just 5 days
The researchers used high-frequency sound waves to turn stem cells into bone cells.
Science Events
Unknown solar waves defy all laws of physics
New discoveries of a type of wave called the HFR have challenged the fundamental laws of physics known to man until now, and hinted at possibilities we have not yet expl…
Environment
Record heat waves appear at both poles of the Earth
Parts of Antarctica have risen by 40 degrees Celsius above normal, and at the same time, the Arctic has risen by more than 30 degrees Celsius.
Archeology
Researchers use sound waves to find a town lost for 650 years
The researchers hope the high-resolution sonar system can help locate the medieval town of Ravenser Odd, which sank under the North Sea in the mid-14th century.
1001 mystery
The mystery of the person who returned 18 months after being swept away by the waves, still wearing the same clothes as when the accident happened
A woman who has been missing for 18 months due to being swept out to sea by waves has been found lying unconscious on the beach, still wearing the same clothes as when s…
Space science
NASA released satellite images of 'monster waves' as tall as a 7-story building
NASA has just released an image showing the immense power of giant waves, as tall as seven-story buildings.