(Samsung’s Exploration of Blockchain for Secure Device Ownership Transfer)

Right now, selling or giving away a used Samsung device can be risky. It can be hard for the buyer to be completely sure the seller actually owns the device and that it’s not stolen. Problems like fraud or misunderstandings about ownership can happen. Samsung believes blockchain might solve these issues effectively.

Blockchain creates a permanent, unchangeable record of transactions. Each time a Samsung device changes hands, that transfer could be recorded securely on a blockchain. This creates a clear history showing who owned the device and when. Potential buyers could check this history before purchasing a used phone or tablet. This transparency builds trust in the second-hand market.

Samsung has shown interest in blockchain before. They previously developed blockchain features for things like digital asset management within their Galaxy smartphones. This new exploration into ownership transfers builds on that earlier work. It shows Samsung is serious about finding practical uses for blockchain that directly help their customers.

(Samsung’s Exploration of Blockchain for Secure Device Ownership Transfer)

The company is actively researching how to make this work smoothly. They want to ensure it’s easy for users to understand and use. If successful, this system could simplify buying and selling pre-owned Samsung electronics. It promises a safer experience by reducing fraud and confusion about who rightfully owns the device. Samsung sees blockchain as a key tool for enhancing security in the device lifecycle.

(Sony launches wearable air conditioning device Reon Pocket 3)

The Reon Pocket 3 uses electric cooling technology. A metal plate touches the wearer’s skin. This plate actively cools the neck area. Users feel cooler instantly. The device also has a warming mode for colder days. Switching between modes is simple.

This new model is smaller and lighter than older versions. People can wear it more comfortably for longer periods. Controlling the device is easy. Users adjust settings through a smartphone app. The app offers four cooling levels and three heating levels. Finding the right temperature is quick.

Battery life is important. The Reon Pocket 3 runs for about two hours on its highest cooling setting. Lower settings last longer. Charging the device takes roughly two hours. A full charge powers the device again. The battery is built-in.

Sony designed the Reon Pocket 3 for daily use. People can wear it commuting, walking, or watching outdoor sports. It helps manage body temperature effectively. Sony focuses on personal comfort solutions. This product targets individuals seeking relief from heat.

(Sony launches wearable air conditioning device Reon Pocket 3)

The Reon Pocket 3 kit includes the main cooling unit. The special neck pad comes with it. Buyers need to purchase the compatible undershirt separately. Sony offers the undershirt in various sizes. The device itself is available now in Japan. Sony plans wider releases later. The price is set at 15,400 yen.