Part 7/11:
Researchers have developed lithium metal batteries that offer nearly twice the energy density of the lithium-ion batteries currently used in electric vehicles. This could enable longer driving ranges and lighter, more efficient electric cars, though the technology still faces some durability challenges.
3D Printing and Additive Manufacturing
3D printing has evolved from prototyping to becoming a viable production technology, with applications in industries like automotive, aerospace, and consumer goods. The global 3D printing market is expected to grow to $41 billion by 2026 as the technology becomes more capable and cost-effective.