Natural carbon can exist in two very different types and is know to everyone: graphite and diamond ... improving the delivery of active ingredients. For example, nanoparticles of zinc oxide or ...

Scientists have developed copper oxide nanoparticles which can be coated onto implanted medical devices to reduce the risk of ...

Apical periodontitis, a chronic and hard-to-treat dental infection, affects more than half of the population worldwide and is ...

Electrons in rhombohedral pentalayer graphene form unexpected crystalline states, revealing new quantum behaviors and ...

Diamond and graphite are two common forms of carbon ... long-lasting batteries. Gold nanoparticles suspended in solution can appear from red to blue. At about 50nm, gold nanoparticles are ideal ...

Rights Jan 10, 1996 Feb 14, 1996 Nov 21, 1996 Rights ratio: 2 share for every 5 held at a price of Rs 40.0 Rights Jan 21, 1994 Feb 17, 1994 Jan 08, 1994 Rights ratio: 1 share for every 3 held at a ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

SMM Exclusive: China Metals Output In February And Forecast For March [SMM Rare Earth Morning Meeting Summary] Oxide Prices Jump Initially and Then Pull Back, Making High-Price Transactions Difficult ...