https://www.reddit.com/r/Earth....ing/comments/193gyl4
In today's fast-paced world, achieving a restful night's sleep can often feel like an elusive goal. As we navigate our busy lives, stress and anxiety can take a toll on our overall well-being, making it crucial to find effective ways to unwind and recharge. One natural method that has been gaining attention is the use of grounding sheets, which are designed to connect us with the earth’s energy while we sleep. This unique approach to improving sleep quality not only promotes relaxation but may also provi

https://www.selleckchem.com/pr....oducts/delamanid.htm
This study aims to investigate the modification of polyethersulfone (PES) membrane with boron nitride quantum dots (BNQD) for improving the antifouling performance. The composite membranes were synthesized by blending different amounts of BNQD (0.50, 1.00, and 2.00 wt.%) into PES with the non-solvent induced phase separation (NIPS) method. UV-vis absorption, X-ray diffraction (XRD), and transmission electron microscopy (TEM) were used to characterize BNQD. Moreover, porosity, pore size, contact angle, permeability, bovine serum albumi