Electric eels may look like harmless river creatures, but trust us – you don’t want to touch one. In this video, we dive into how these fascinating animals generate powerful electric shocks, what they ...

CALLED the “Electric Eel”, it might just be the worst or best invention you’ve heard of depending on how heated you like things in the sack. The so-called digital condom is hooked up to deliver ...

There are all-electric vehicles available now that won’t break the bank, though they’re generally still more expensive than comparable gas vehicles. The Nissan Leaf is a small four-door hatchback that ...

电渗透法（electroporation）也称为电透化，是一种分子生物学中常用的基因传递技术。该技术通过在细胞膜中应用电场，形成暂时性的孔道，使得外源分子（如DNA、化学物质、药物、电极阵列）或蛋白质能够穿过细胞膜，进入目标细胞。电渗透法常常用于实验室条件下，包括细菌、培养细胞或多细胞生物。这一方法的核心原理是通过电场的作用，使得细胞膜短暂地变得通透，从而实现外源分子的引入。在基因工程和生物医学研 ...