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Peery Win Streak Continues at AHDRA

AHDRA motorcycle drag racing race coverage report by Tim Hailey with photos by Mike Davis. event: AHDRA Southern Nationals when: September 17-18, 2021 where: South Carolina Motorplex, Orangeburg, South Carolina, USA From the U.S. Nationals in Indy to AHDRA’s Southern Nationals in Orangeburg, Ryan Peery is enjoying a streak like few other racers ever. Heat and humidity, cool and dry, quarter mile or South Carolina Motorplex’s eighth—Peery has mastered them all in 2021 as he wins Top Fuel Harley races one after another in multiple sanctions, including AHDRA, NHRA, and just last weekend at AMRA. Peery could be headed to multiple Top Fuel Harley championships this year, including the AHDRA all-American motorcycle drag racing series. His final round win against Dr. Jimmy “Mack” McMillan at Orangeburg on September 17-18 might have sealed the deal. Qualifying number one, Peery had the bye while running consistent 4.20’s all weekend, while McMillan had to face Bad Apple Racing’s Tracy Kile—the winner of AHDRA’s Cecil County event. “Jimmy ran some personal bests and took out Tracy,” said Peery. “He and I paired up for the final, and it looked like he was lined up a little crooked and he crossed center. Jimmy is doing a great job though. He will turn into a tough competitor with a little more seat time.” Local second generation star Armon Furr won Hawaya Racing Nitro Funnybike, beating points leader Michael Balch in the final. “I appreciate everyone that came out and participated in the event,” Furr said first off. “I hope we can try it again, maybe this time earlier in the year. If we are going to have a race in South Carolina, this is the best track even though it is eighth mile. “Not really much to tell about my performance because I didn’t really do […]

Motorcycle Vibrations Can Damage iPhone cameras as per Apple

General Posts / By Wayfarer

by Kim Lyons from https://www.theverge.com by Edward Moyer from https://www.cnet.com From Apple: https://support.apple.com/en-us/HT212803 Motorcycle vibrations can degrade iPhone camera performance, Apple says High amplitude vibrations can cause problems for the cameras’ gyroscopes A new post on Apple’s Support forum https://support.apple.com/en-us/HT212803 says exposing iPhones to high-amplitude vibrations, “specifically those generated by high-power motorcycle engines” could degrade the devices’ camera system. The company recommends against mounting an iPhone on a motorcycle, as the vibrations may be transmitted via the bike’s handlebars and chassis. Here’s the technical explanation from Apple: If you accidentally move a camera when you take a picture, the resulting image can be blurry. To prevent this, some iPhone models have optical image stabilization (OIS).1 OIS lets you take sharp photos even if you accidentally move the camera. With OIS, a gyroscope senses that the camera moved. To reduce image motion, and the resulting blur, the lens moves according to the angle of the gyroscope. Additionally, some iPhone models have closed-loop autofocus (AF).2 Closed-loop AF resists the effects of gravity and vibration to preserve sharp focus in stills, videos, and panoramas. With closed-loop AF, on-board magnetic sensors measure gravity and vibration effects and determine the lens position so that the compensating motion can be set accurately. The OIS and closed-loop AF systems in iPhone are designed for durability. However, as is the case with many consumer electronics that include systems like OIS, long-term direct exposure to high-amplitude vibrations within certain frequency ranges may degrade the performance of these systems and lead to reduced image quality for photos and videos. It is recommended to avoid exposing your iPhone to extended high-amplitude vibrations. The iPhone 6s, iPhone 6s Plus, and all iPhones since the iPhone 7 have both optical image stabilization and closed-loop autofocus (as noted by MacRumors, the first outlet to

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