Researchers describe a concentric supraparticle system that protects and delivers RNA therapeutics for gene silencing in ...

Credit: Monthly Notices of the Royal Astronomical Society (2025). DOI: 10.1093/mnras/staf028 McInnes also envisions nested structures, such as concentric Dyson spheres. These configurations could be ...

Sometimes the “whys” of history are lost, and that holds true to why Capt. John Cleves Symmes Jr. wholeheartedly believed the Earth was hollow. Chris Maraschiello, a teacher in the Hamilton ...

McInnes also envisions nested structures, such as concentric Dyson spheres. These configurations could be stable in certain star systems. They represent a serious lead for detecting civilizations ...

proposed a hollow Earth consisting of four concentric spheres. The interior must be lit and inhabited, he said; the idea of the Creator failing to populate the land and provide its populace with ...

Making the set of tubes concentric required truing up the bores on the lathe, starting with the inner-most tube and adding the next-largest tube once the outer diameter was lapped to spec.

A trauma surgeon reflects on the pro-Palestine encampment, reimagining our University as a site of conscience, violence ...

Known as Sphelar, these photovoltaic spheres unveiled by Japan are set to revolutionize not only the appearance of panels but how we gain energy from the sun. Gone are the days of sticking to flat ...

In this stanza, Darwin links oxygen to warmth and heat–an apt metaphor, since without either life ceases to function. However, we now know that life exists in a relatively narrow range of temperature ...