二维码（Quick Response Code，简称QR码）自1994年由日本电装公司发明以来，因其高密度信息承载能力、快速读取特性及开源标准支持，已广泛应用于支付、身份验证、物流追踪、广告营销等多个领域。特别是在移动互联网普及后，智能手机普遍内置摄像头与扫码功能，使得QR码成为连接物理世界与数字服务的重要桥梁。然而，这一便利性亦被网络犯罪分子迅速利用，演变为新型网络钓鱼载体。 2025年下半年， ...

On the slopes of an Indonesian volcano, rivers of light appear to pour out of the dark, glowing an electric blue that looks ...

TikTok, owned by the Chinese company ByteDance, has been at the center of controversy in the U.S. for four years now due to concerns about user data potentially being accessed by the Chinese ...

Holly Baxter asks tech experts what students should actually study, now ‘learn to code’ is dead — and gets some surprising ...