2023 Exchange for

2023 Exchange for "Xiaomi" and "OPPO": These 5 models have a minimum price of 1479 yuan and are smooth for three years without pressure

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Low cost mobile phone accessories for blood pressure measurement

Low cost mobile phone accessories for blood pressure measurement "within reach"

Technology Daily News (Reporter Zhang Jiaxin) Engineers at the University of California, San Diego have created a low-cost solution to lower the threshold for blood pressure monitoring. They have developed a simple, low-cost clip that uses a smartphone's camera and flash to monitor the user's fingertip blood pressure...

What signal is the permanent closure of over 60000 self media accounts by internet giants?

What signal is the permanent closure of over 60000 self media accounts by internet giants?

Recently, a major decision shocked the entire internet industry. According to reliable information, a well-known internet company has permanently closed over 60000 self media accounts...