If there's one major technological limitation that's slowing progress in a number of areas, including smartphones, it's probably batteries. More efficient power delivery in smaller cells would no doubt lead to some interesting advancements, and there are plenty of academics and companies around the world working towards better battery tech. You hear about potential new breakthroughs all the time (taking most with a pinch of salt), but Samsung believes it may have come up with a promising new battery material. Read More
In a public presentation, Samsung has discussed some of the technical-oriented plans they have for the next few years. These can be summed up as all in the service of reducing the size of components and making them more efficient. Concrete goals include making batteries smaller but also more energy-dense, reducing charge time, and slimming down camera sensors.
According to their talk, their batteries now have a density of 700Wh/l (Watt-hour per liter). They're hoping to ramp that up to 750 by the end of next year and 780 by 2017, with the plan to begin shipping new products with these advances by then as well. Read More