So the fundamental truth is that energy will always flow from a place where the energy density is higher to one where it is lower, to balance the Universe. This is the universal entropy heat death theory. Not coming any time soon, as there is lot of localised energy hot spots around the...
Life became a possibility in the Universe as soon as the raw ingredients were present. But living, inhabited worlds required a bit more.
Your browser does not support SVGs The northern lights, also known as aurora borealis, are one of the biggest reasons travellers flock to northern Scandinavia in winter. Like shape-shifting apparitions dancing across the stars, this is an experience you’ll never forget. Of course, spotting ...
clouds of gas, and eventually, stars and stellar systems. In the early days of the Universe, the matter density was far greater than it is today. There’s a very simple reason for this: there’s a fixed amount
Travelling April 1 staying at Ocean Eden Bay can you please tell me if you can get a rapid antigen test at the airport departing Jamaica required to enter Canada if not does the hotel provide testing Thank you Tina Reply Michelle Csays: ...
Video: How does sanger sequencing work? Automation of Sanger sequencing has been made possible with the development of a variety of DNA sequencing instruments and platforms; one of the latest innovations is theApplied Biosystems SeqStudio Genetic Analyzer, whi...
Ion production relies heavily on the molecular interaction/charge-transfer process occurring on the sample surface (discussed in detail later in the Mechanism section). The primary ions (e.g., protonated reagent species) are generated using electrospray ionization (e.g., DESI, SESI, EESI), a co...
No, I don’t trust my government, but the point trying to be made here has fallen on it’s face. So all this HR2977 does is show that the government admits to such a thing as “chemtrails” and then says they are banned and cannot be used as “weapons”. Should I suppose that ...
Spherical gold nanoparticles, in particular, exhibit a wide range of colors (purple, red, orange, and brown) in an aqueous solution. They usually show asize-depended absorption peakfrom 490 to 560 nm. Plus, they possess several useful qualities such as low toxicity, excellent biocompatibility, ...
Direct metal-metal joints– Valence shell electrons move through overlapping orbital molecular structures Galvanic effects– Electrochemical potential differences drive charge transfer in redox reactions Quantum tunneling– Electron waves overcome slight gaps via barrier penetration ...