A convex lens of power +4 D is brought in contact with a

power 4dYour 4DP™ profile displays your current peak average power in four key metrics: Neuromuscular Power (NM): This 5-second power result represents a combination of your raw sprint powerWe show a universal 4D printing technology for manufacturing MXene hydrogels with customizable geometries, which suits a family of MXenes.