Both iPhone 15 Pro and iPhone 15 Pro Max include fully-recycled rare earth elements in all magnets, fully-recycled gold in the USB‑C connector, as well as the gold plating and tin soldering in multiple printed circuit boards in line with the tech behemoth s energy-efficiency practises.
Apple Researching Titanium Finish With Oxide Coating to Better Deal With Fingerprints and Smudges Feb 24, 2021 09:53 EST
Apple spends a lot on research and development every year. The purpose is to make the device premium and appealing for users. Now, the company seems to be researching anti-fingerprint coating again which can be used in future products. That s right, the company is working to reduce the fingerprint and smudges on the surface of its products. It has been hinted that Apple might use titanium in its products. The details have been revealed in a new patent that the company filed.
Apple Patents Anti-Fingerprint Oxide Coating for Future Products, Hints Again at Titanium Finish