How do brown dwarves form, and in what parts of the galaxy?

How do brown dwarves form, and in what parts of the galaxy?
Researchers develop a cell-free cardiac patch to help heart tissue recover after a heart attack.
NASA scientists using virtual reality technology are redefining our understanding about how our galaxy works.
Scientists developed cryogenic memory cells that could be orders of magnitude faster than existing memories while consuming very little power.
The European Space Agency ESA opens an oxygen plant to produce oxygen out of Moon dust in the Netherlands
X-rays capture the ultrafast proton transfer reaction in ionized liquid water, forming the hydroxyl radical and the hydronium ion.
Just as desktop PCs acquired some of the functions performed by room-sized mainframes, a Stanford team has prototyped a silicon chip that packs some of the punch delivered by current particle accelerators.
Atmospheric drying power may reinforce drought severity and intensify environmental impacts.
A new material that pulls moisture from the air and uses it to generate an electric current.
Chemists have developed a new approach for purifying rare earth metals using magnetism to avoid environmentally damaging mining practices.