LG will reportedly start selling iPhones and iPads in its South Korean stores this August -- mere months after the company quit making Android devices. Android Authority reports: According to MacRumors, the Herald Economic Daily claims LG has struck a deal with Apple to sell the iPhone and iPad in 400 stores across South Korea starting in August. LG may have to overcome some hurdles to make this happen. The company reportedly signed a "win-win" agreement with the country's National Mobile Communication Distribution Association that bars it from selling a direct competitor's phones in its stores. That deal was made in 2018, however, or well before LG signaled that it would quit making phones and tablets. LG is supposedly planning to renegotiate the agreement once it officially sells the iPhone and iPad in its shops. The deal unsurprisingly wouldn't include Macs, as systems like the MacBook Air compete directly with the Gram series and other LG computers where the iPhone and iPad are relatively safe.

An anonymous reader quotes a report from Interesting Engineering: [Researchers at the Indian Institute of Science Education and Research (IISER), Kolkata] along with those at the Indian Institute of Technology (IIT), Kharagpur decided to focus on developing something that is harder than conventional self-healing material, as reported by The Telegraph India. The researchers used a piezoelectric organic material, which converts mechanical energy to electrical energy and vice versa, to make needle-shaped crystals that aren't more than 2 mm long or 0.2 mm wide, according to the experimental results which were published in the journal Science. Due to their molecular arrangement in the specially designed crystals, a strong attractive force developed between two surfaces. Every time a fracture occurred, the attractive forces joined the pieces back again, without needing an external stimulus such as heat or others that most self-healing materials would need.

"Our self-healing material is 10 times harder than others, and it has a well-ordered internal crystalline structure, that is favored in most electronics and optical applications," lead researcher Professor Chilla Malla Reddy of IISER said. "I can imagine applications for an everyday device," said Bhanu Bhushan Khatua, a member of the team from IIT Kharagpur." Such materials could be used for mobile phone screens that will repair themselves if they fall and develop cracks."

Activations of iOS and Android devices are now evenly split in the United States, with little sign of movement toward either platform dominating over the past two years, according to data sourced by Consumer Research Intelligence Partners (CIRP). MacRumors reports: CIRP estimates that iOS and Android each had 50 percent of new smartphone activations in the year ending this quarter. iOS's share of new smartphone activations climbed from 2017 to 2020, but has now remained at its peak level for a second consecutive year. CIRP Partner and Co-Founder Josh Lowitz said that the finding is significant because for several years, Android smartphones "had a significant edge, with over 60 percent of customers opting for an Android phone in most quarters. In the past couple of years, though, iOS has closed the gap, and now splits the market with Android."

Both Android and iOS users have had a high level of loyalty historically. Android loyalty has varied very slightly, in a narrow range of 90 to 93 percent in the past four years. iOS loyalty, on the other hand, has gradually increased over the past four years, from a low of 86 percent in early 2018 to 93 percent in the most recent quarter ending in June 2021. Loyalty and tendency to switch platforms may explain some of the change in the share of new smartphone activations, where iOS has gained loyalty in a market with a limited amount of switching.