Search results
Results from the WOW.Com Content Network
The tree will make a sound, even if nobody heard it, simply because it could have been heard. The answer to this question depends on the definition of sound. We can define sound as our perception of air vibrations. Therefore, sound does not exist if we do not hear it. When a tree falls, the motion disturbs the air and sends off air waves.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
In such a simulation, no, a tree falling in an uninhabited forest makes no sound. But I have no idea whether anybody has ever written anything linking these two concepts, and so can't supply any encyclopedic text. Jordan Brown 19:44, 5 February 2020 (UTC) In fact, the tree hasn't even fallen until that event comes to my attention.
President-elect Donald Trump’s promise to impose stiff tariffs against America’s three biggest trading partners is widely expected to push prices higher, which would set the stage for the ...
“It’s no — it’s still no,” she said. During a White House press briefing on Nov. 7, Jean-Pierre again dismissed a question about whether Biden had planned to pardon his son. "We’ve ...
World Trade Organization members failed to agree on reforms to revive a broken trade dispute settlement system during the last General Council meeting before U.S. President-elect Donald Trump ...
A felled tree allows direct sunlight to reach the forest floor. The creation of a treefall gap causes a break in the canopy to form, allowing light to penetrate through to the understory . This light can now reach shrubs and treelet species, which under normal circumstances never grow tall enough to reach the canopy. [ 7 ]
Researchers from the University of British Columbia have developed a "groundbreaking coating" that could make blood-contacting devices safer. Dr. Jayachandran Kizhakkedathu discusses the benefits.