Apart from fish, scientists have found only one other animal that can regulate its buoyancy in the water using swim bladders, and it's probably not what you were expecting.
larvae are the only insects close to being neutrally buoyant."
On a whim, Matthews took some of the larvae back to the lab and put them under a microscope. When he turned on ultraviolet light to illuminate the microscope's stage, he noticed the air-sacs start to glow a bright blue. Instead, they found phantom midge larvae could sink, rise, or float simply by manipulating the pH of their air-sac walls. This then allows gas to passively diffuse in and out, without the need for oxygen-carrying blood to inflate or deflate the organs.,"transforming pH changes into mechanical work against hydrostatic pressure."
Malaysia Latest News, Malaysia Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Colorado police solve four homicide cold cases with DNA from exhumed killerUsing genetic genealogy and familial DNA, police in Colorado have solved the decades-old cases of the deaths of four females, saying the killer was a man who died by suicide in jail in 1981.
Read more »
For moms, balancing pandemic parenting and work is like trying to solve an 'explosive Rubik's Cube'Allison Burbank is a mother of two who says she makes “impossible choices' every day during the pandemic. She just cancelled her plans to speak at a medical conference that was important for her career to protect her kids from omicron.
Read more »
Denver police solve killings of three women and a teen from 40 years ago: ‘Our team did not forget’Police Chief Paul Pazen said that while the perpetrator could not be brought to justice, he hoped that “knowing who is responsible can bring some peace to the families.”
Read more »
The Dark Purpose Behind a Town Constable’s JournalWhile researching a book about Chinese exclusion, michaelluo came upon a 20th-century journal that tracked a California town’s Chinese residents. “The ledger—a record of the oppressed, authored by the powerful—is both magnetic and frustrating,” he writes.
Read more »