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Thursday, 13 May 2021

World first: Oblique wave detonation engine may unlock Mach 17 aircraft

 


UCF researchers have successfully fired up a new hypersonic detonation engine that harnesses the raw power of a sustained, trapped explosion. The new engine could power aircraft up to 17 times the speed of sound.

3 Keys to Overcoming Perfectionism - Are you stuck in the perfectionism trap?

 


Perfectionism is defined as the tendency to set unrealistically high

Wednesday, 12 May 2021

Meet the marine worm with 100 butts that can each grow eyes and a brain!

 

Small fraction of a single living specimen of Ramisyllis multicaudata, dissected out of its host sponge and seen through the stereomicroscope. (Image credit: Guillermo Ponz‐Segrelles/M. Teresa Aguado/Christopher J. Glasby)

How many butts is too many? One is usually enough for most animals

New report estimates true COVID-19 death toll is double current figures


 Striking research out of the University of Washington (UW) is

World's smallest single-chip system can be injected into the body


The world's smallest single-chip system, sits on the tip of a hypodermic needle